1
|
Fei-Zhou Z, Mei-Xia H, Xiaofen T, Lei W, Xuan J, Lan-Fang T. Plastic bronchitis associated with human bocavirus 1 infection in children. Pediatr Pulmonol 2024. [PMID: 38869182 DOI: 10.1002/ppul.27113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 05/01/2024] [Accepted: 05/28/2024] [Indexed: 06/14/2024]
Abstract
BACKGROUND Plastic bronchitis (PB) is a clinical-pathological syndrome characterized by the abnormal accumulation of endogenous substances in the bronchial airways, causing partial or complete obstruction and resulting in impaired lung ventilation. METHODS In this retrospective analysis, we aim to summarize the clinical manifestations, imaging characteristics, diagnostic methods, and treatment approaches to enhance clinicians' ability to detect children who are infected with human bocavirus 1 (hBoV 1) and develop PB. RESULTS In the period from January 2021 to January 2024, a total of six hBoV 1 infection children were diagnosed with PB through bronchoscopy. The onset of the condition was mainly concentrated between June and December. The detection methods used included metagenomic next-generation sequencing for pathogen identification (three cases) and respiratory pathogen nucleic acid 13-plex detection (oropharyngeal swab) (three cases), both of which confirmed the presence of hBoV 1. Out of the six children with PB, two were girls and four were boys. Their ages ranged from 10 months to 4 years old. Common symptoms reported by all patients included fever, cough, and wheezing. Chest high-resolution computed tomography scans revealed atelectasis in six cases, in addition to pneumonia. After the removal of the plastic bronchi via bronchoscopy, the airway obstruction symptoms in the children were relieved, and no recurrence was observed during the follow-up period. Pathological findings indicated cellulose exudation and inflammatory cell infiltration, consistent with nonlymphatic PB. CONCLUSION When children infected with hBoV 1 exhibit persistent or worsening symptoms such as cough, fever, and wheezing despite treatment, clinicians should remain highly vigilant for the potential occurrence of PB. Bronchoscopy plays a crucial role not only in diagnosing the presence of a plastic bronchus but also in effectively treating PB.
Collapse
Affiliation(s)
- Zhang Fei-Zhou
- Department of Pulmonology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Huang Mei-Xia
- Department of Pulmonology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tao Xiaofen
- Department of Pulmonology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Wu Lei
- Department of Pulmonology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jia Xuan
- Department of Radiology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tang Lan-Fang
- Department of Pulmonology, National Clinical Research Center for Child Health, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
2
|
Douglas KO, Punu G, Van Vliet N. Prioritization of zoonoses of wildlife origin for multisectoral one health collaboration in Guyana, 2022. One Health 2024; 18:100730. [PMID: 38644970 PMCID: PMC11031778 DOI: 10.1016/j.onehlt.2024.100730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 04/10/2024] [Indexed: 04/23/2024] Open
Abstract
Background The human population in Guyana, located on the South American continent, is vulnerable to zoonotic diseases due to an appreciable reliance on Neotropical wildlife as a food source and for trade. An existing suboptimal health surveillance system may affect the effective monitoring of important zoonotic diseases. To effectively address this deficit, a One Health zoonotic disease prioritization workshop was conducted to identify nationally significant zoonoses. Methods Prioritization of zoonotic diseases was conducted for the first time in Guyana & Caribbean region using literature review, prioritization criteria and a risk prioritization tool in combination with a consultative One Health workshop. This involved multisectoral experts from varied disciplines of social, human, animal, and environmental health to prioritize zoonotic diseases using a modified semi-quantitative One Health Zoonotic Disease Prioritization (OHZDP) tool. The inclusion and exclusion criteria were applied to pathogen hazards in existence among wildlife in Guyana during the hazard identification phase. Results In total, fifty zoonoses were chosen for prioritization. Based on their weighted score, prioritized diseases were ranked in order of relative importance using a one-to-five selection scale. In Guyana, this zoonotic disease prioritization method is the first significant step toward bringing together specialists from the fields of human, animal, and environmental health. Following discussion of the OHZDP Tool output among disease experts, a final zoonotic disease list, including tuberculosis, leptospirosis, gastroenteritis, rabies, coronavirus, orthopoxvirus, viral hemorrhagic fevers, and hepatitis were identified as the top eight priority zoonoses in Guyana. Conclusions This represents the first prioritization of nationally significant zoonotic diseases in Guyana and the English-speaking Caribbean. This One Health strategy to prioritize these eight zoonoses of wildlife origin is a step that will support future tracking and monitoring for disease prevalence among humans and wildlife and can be used as a decision-making guide for policymakers and stakeholders in Guyana.
Collapse
Affiliation(s)
- Kirk O. Douglas
- Centre for Biosecurity Studies, The University of the West Indies, Cave Hill Campus, Cave Hill BB11000, Barbados
| | - Govindra Punu
- Center for International Forestry Research (CIFOR), Jalan CIFOR Situ Gede, Bogor Barat, Bogor 16115, Jawa Barat, Indonesia
| | - Nathalie Van Vliet
- Center for International Forestry Research (CIFOR), Jalan CIFOR Situ Gede, Bogor Barat, Bogor 16115, Jawa Barat, Indonesia
| |
Collapse
|
3
|
Viana E, França Y, de Azevedo LS, Medeiros RS, Guiducci R, Guadagnucci S, Luchs A. Genotypic diversity and long-term impact of human bocavirus on diarrheal disease: Insights from historical fecal samples in Brazil. J Med Virol 2024; 96:e29429. [PMID: 38258346 DOI: 10.1002/jmv.29429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/11/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
This study aimed to investigate the frequency and genotypic diversity of human bocavirus (HBoV) in historical fecal samples collected before 2005 in Brazil and understand its natural history in patients with diarrhea. Between 1998 and 2005, 3347 samples were tested for HBoV by RT-PCR, with a detection rate of 5.8% (195/3347). Coinfection with norovirus (NoV) and human adenovirus (HAdV) was found in 34.9% (68/195), indicating HBoV's potential role as a causative agent of diarrheal disease. The detection rate varied over the years (p < 0.05), suggesting natural oscillatory fluctuations. HBoV was more prevalent in fall and winter, with higher positivity in children ≤5 years (p < 0.05), reinforcing that HBoV is an important pathogen in childhood diarrhea. Genotyping (32.8%; 64/195) revealed the circulation of HBoV-1 (79.7%, 51/64), HBoV-3 (12.5%, 8/64), HBoV-2 (6.2%, 4/64), and the rare HBoV-4 (1.6%, 1/64). Difference in HBoV-1 and HBoV-2/-3 mono-infections prevalence (p < 0.05), suggests a potential role of HBoV-1 in the pathogenicity of diarrheal disease. The study highlights HBoV's lasting impact on viral gastroenteritis in Brazil and emphasizes its genotypic diversity. Recommending screening for HBoV in public health laboratories is crucial for understanding its role in gastrointestinal diseases. The data also contribute to understanding the molecular characterization of enteric viruses in historical fecal samples.
Collapse
Affiliation(s)
- Ellen Viana
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Yasmin França
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Lais S de Azevedo
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Roberta S Medeiros
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Raquel Guiducci
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Simone Guadagnucci
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| | - Adriana Luchs
- Enteric Disease Laboratory, Virology Center, Adolfo Lutz Institute, Sao Paulo, Brazil
| |
Collapse
|
4
|
Moraes MTBD, Silva MFD, Pimenta YC, Cantelli CP, Assis RMSD, Fialho AM, Bueno MG, Olivares AIO, Svensson L, Leite JPG, Nordgren J. G6P[8] Rotavirus a Possessing a Wa-like VP3 Gene from a Child with Acute Gastroenteritis Living in the Northwest Amazon Region. Pathogens 2023; 12:956. [PMID: 37513803 PMCID: PMC10385053 DOI: 10.3390/pathogens12070956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
The introduction of rotavirus A (RVA) vaccines has considerably reduced the RVA-associated mortality among children under 5 years of age worldwide. The ability of RVA to reassort gives rise to different combinations of surface proteins G (glycoprotein, VP7) and P (protease sensitive, VP4) RVA types infecting children. During the epidemiological surveillance of RVA in the Northwest Amazon region, an unusual rotavirus genotype G6P[8] was detected in feces of a 2-year-old child with acute gastroenteritis (AGE) that had been vaccinated with one dose of Rotarix® (RV1). The G6P[8] sample had a DS-1-like constellation with a Wa-like VP3 gene mono-reassortment similar to equine-like G3P[8] that has been frequently detected in Brazil previously. The results presented here reinforce the evolutionary dynamics of RVA and the importance of constant molecular surveillance.
Collapse
Affiliation(s)
- Marcia Terezinha Baroni de Moraes
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
- Post-Graduate Program in Tropical Medicine, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Mauro França da Silva
- Post-Graduate Program in Tropical Medicine, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
- Technological Coordination, Tetraviral Vaccine, Immunobiological Technology Institute (Biomanguinhos), Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Yan Cardoso Pimenta
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
- Post-Graduate Program in Tropical Medicine, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Carina Pacheco Cantelli
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Rosane Maria Santos de Assis
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Alexandre Madi Fialho
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Marina Galvão Bueno
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Alberto Ignácio Olivares Olivares
- Secretaria Estadual de Saúde de Roraima, SESAU/RR, Rua Madrid, 180-Aeroporto, Boa Vista 69310-043, Brazil
- College of Medicine, State University of Roraima, Avenida Helio Campo, s/n-Centro, Caracaraí, Boa Vista 69360-000, Brazil
| | - Lennart Svensson
- Division of Molecular Virology, Department of Clinical and Experimental Medicine, Linköping University, 581 85 Linköping, Sweden
- Department of Medicine, Kalolinska Institutet, Nobels Väg 6, 171 77 Stockholm, Sweden
| | - José Paulo Gagliardi Leite
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, 4365-Manguinhos, Rio de Janeiro 21040-360, Brazil
| | - Johan Nordgren
- Division of Molecular Virology, Department of Clinical and Experimental Medicine, Linköping University, 581 85 Linköping, Sweden
| |
Collapse
|
5
|
Trindade FDTB, Ramos ESF, Lobo PS, Cardoso JF, Penha Júnior ET, Bezerra DAM, Neves MAO, Andrade JAA, Moraes Silva MC, Mascarenhas JDP, Guerra SFS, Soares LS. Epidemiologic and Clinical Characteristics of Human Bocavirus Infection in Children with or without Acute Gastroenteritis in Acre, Northern Brazil. Viruses 2023; 15:v15041024. [PMID: 37113004 PMCID: PMC10143463 DOI: 10.3390/v15041024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
Human bocavirus (HBoV) is an emerging virus detected around the world that may be associated with cases of acute gastroenteritis (AGE). However, its contribution to AGE has not been elucidated. This study aimed to describe the frequency, clinical features, and HBoV species circulation in children up to 5 years with or without AGE symptoms in Acre, Northern Brazil. A total of 480 stool samples were collected between January and December 2012. Fecal samples were used for extraction, nested PCR amplification, and sequencing for genotyping. Statistical analysis was applied to verify the association between epidemiological and clinical characteristics. Overall, HBoV-positivity was 10% (48/480), with HBoV-positive rates of 8.4% (19/226) and 11.4% (29/254) recorded in diarrheic and non-diarrheic children, respectively. The most affected children were in the age group ranging between 7 and 24 months (50%). HBoV infection was more frequent in children who live in urban areas (85.4%), use water from public networks (56.2%), and live with adequate sewage facilities (50%). Co-detection with other enteric viruses was 16.7% (8/48) and the most prevalent coinfection was RVA+ HBoV (50%, 4/8). HBoV-1 was the most frequent species detected in diarrheic and non-diarrheic children, responsible for 43.8% (21/48) of cases, followed by HBoV-3 (29.2%, 14/48) and HBoV-2 (25%, 12/48). In this study, HBoV infection was not always associated with AGE, as most HBoV cases belonged to the non-diarrheal group. Future studies are warranted in order to determine the role of HBoV in causing acute diarrhea disease.
Collapse
Affiliation(s)
- Fábyla D' Tácia Brito Trindade
- Postgraduate Program in Epidemiology and Health Surveillance, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Endrya Socorro Foro Ramos
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Patrícia Santos Lobo
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Jedson Ferreira Cardoso
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Edvaldo Tavares Penha Júnior
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Delana Andreza Melo Bezerra
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Mayara Annanda Oliveira Neves
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | | | - Monica Cristina Moraes Silva
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Joana D'Arc Pereira Mascarenhas
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Sylvia Fátima Santos Guerra
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| | - Luana Silva Soares
- Seção de Virologia, Instituto Evandro Chagas, Secretaria de Vigilância em Saúde e Ambiente-IEC/SVSA/MS, Ananindeua 67030-000, PA, Brazil
| |
Collapse
|
6
|
Shen L, Yan H, Li W, Tian Y, Lin C, Liu B, Wang Y, Jia L, Zhang D, Yang P, Wang Q, Gao Z. Occurrence of respiratory viruses among outpatients with diarrhea in Beijing, China, 2019-2020. Front Microbiol 2023; 13:1073980. [PMID: 36713165 PMCID: PMC9878210 DOI: 10.3389/fmicb.2022.1073980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 12/28/2022] [Indexed: 01/14/2023] Open
Abstract
Objectives To investigate respiratory virus infections in diarrhea cases and identify the risk of respiratory virus transmission through feces. Methods Fecal specimens were collected from diarrhea cases in enteric disease clinics in Beijing, China, from 2019 to 2020. Cases that tested negative for norovirus, rotavirus, sapovirus, astrovirus, and enteric adenovirus were included in the study. Real-time RT-PCR was used to detect 16 groups of respiratory viruses, and the major viruses were genotyped. Viruses isolation and digestion of clinical specimens and nucleic acid by artificial gastric acid or artificial bile/pancreatic juice were used to evaluate the risk of respiratory virus transmission through feces. Results A total of 558 specimens were collected and 47 (8.42%) specimens were detected positive, 40 (13.33%, 40/300) in 2019, and 7 (2.71%, 7/258) in 2020, including 20 (3.58%) for human rhinovirus (HRV), 13 (2.32%) for Bocavirus (BoV), 6 (1.08%) for parainfluenza virus I (PIV), 4 (0.72%) for coronavirus (CoV) OC43, 3 (0.54%) for respiratory syncytial virus (RSV) A, and 1 (0.18%) for both BoV and CoV OC43. Syndrome coronavirus 2 (SARS-CoV-2) and other viruses were not detected in this study. Eight genotypes were identified in the 13 HRV specimens. BoVs 1 and 2 were identified in nine BoV specimens. HRV infectious virions were successfully isolated from 2 clinical specimens and clinical specimens of HRV, RSV, PIV, and CoV could not be detected after 4 h of digestion and their nucleic acid could not be detected after 2 h of digestion by artificial gastric acid or artificial bile/pancreatic juice. Conclusion There may be a risk of respiratory virus transmission from diarrhea cases, and interventions against SARS-COV-2 epidemics are also effective for other respiratory viruses.
Collapse
Affiliation(s)
- Lingyu Shen
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China,Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hanqiu Yan
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Weihong Li
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Yi Tian
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Changying Lin
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Baiwei Liu
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Yu Wang
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Lei Jia
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Daitao Zhang
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Peng Yang
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China
| | - Quanyi Wang
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China,*Correspondence: Quanyi Wang,
| | - Zhiyong Gao
- Institute for Infectious Diseases and Endemic Diseases Prevention and Control, Beijing Center for Disease Prevention and Control, Beijing, China,Zhiyong Gao,
| |
Collapse
|
7
|
do Nascimento LG, Sarmento SK, Leonardo R, Gutierrez MB, Malta FC, de Oliveira JM, Guerra CR, Coutinho R, Miagostovich MP, Fumian TM. Detection and Molecular Characterization of Enteric Viruses in Bivalve Mollusks Collected in Arraial do Cabo, Rio de Janeiro, Brazil. Viruses 2022; 14:v14112359. [PMID: 36366459 PMCID: PMC9695388 DOI: 10.3390/v14112359] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/22/2022] [Accepted: 10/24/2022] [Indexed: 01/31/2023] Open
Abstract
Viral bivalve contamination is a recognized food safety hazard. Therefore, this study investigated the detection rates, seasonality, quantification, and genetic diversity of enteric viruses in bivalve samples (mussels and oysters). We collected 97 shellfish samples between March 2018 and February 2020. The screening of samples by qPCR or RT-qPCR revealed the detection of norovirus (42.3%), rotavirus A (RVA; 16.5%), human adenovirus (HAdV; 24.7%), and human bocavirus (HBoV; 13.4%). There was no detection of hepatitis A virus. In total, 58.8% of shellfish samples tested positive for one or more viruses, with 42.1% of positive samples contaminated with two or more viruses. Norovirus showed the highest median viral load (3.3 × 106 GC/g), followed by HAdV (median of 3.5 × 104 GC/g), RVA (median of 1.5 × 103 GC/g), and HBoV (median of 1.3 × 103 GC/g). Phylogenetic analysis revealed that norovirus strains belonged to genotype GII.12[P16], RVA to genotype I2, HAdV to types -C2, -C5, and -F40, and HBoV to genotypes -1 and -2. Our results demonstrate the viral contamination of bivalves, emphasizing the need for virological monitoring programs to ensure the quality and safety of shellfish for human consumption and as a valuable surveillance tool to monitor emerging viruses and novel variants.
Collapse
Affiliation(s)
- Lilian Gonçalves do Nascimento
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Sylvia Kahwage Sarmento
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Raphael Leonardo
- Laboratory of Viral Morphology and Morphogenesis, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Meylin Bautista Gutierrez
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Fábio Correia Malta
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Jaqueline Mendes de Oliveira
- Laboratory of Technological Development in Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Caroline Rezende Guerra
- Laboratory of Marine Genetics, Department of Marine Biotechnology, Sea Studies Institute Admiral Paulo Moreira (IEAPM), Arraial do Cabo 28930-000, RJ, Brazil
| | - Ricardo Coutinho
- Laboratory of Marine Genetics, Department of Marine Biotechnology, Sea Studies Institute Admiral Paulo Moreira (IEAPM), Arraial do Cabo 28930-000, RJ, Brazil
| | - Marize Pereira Miagostovich
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
| | - Tulio Machado Fumian
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil
- Correspondence: ; Tel.: +55-21-2562-1817
| |
Collapse
|
8
|
Wang W, Guan R, Liu Z, Zhang F, Sun R, Liu S, Shi X, Su Z, Liang R, Hao K, Wang Z, Liu X. Epidemiologic and clinical characteristics of human bocavirus infection in children hospitalized for acute respiratory tract infection in Qingdao, China. Front Microbiol 2022; 13:935688. [PMID: 36033842 PMCID: PMC9399728 DOI: 10.3389/fmicb.2022.935688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
Persistent infection and prolonged shedding of human bocavirus 1 (HBoV1) in children have been reported, and the role of HBoV1 as a sole causative pathogen in acute respiratory infection (ARI) is yet to be established. While the reported prevalence of HBoV infection varies due to different detection methods and sampling criteria, determining the viral and bacterial etiology of HBoV infection using multiplex real-time PCR is yet to be reported. Herein, we aimed to further explore the pathogenicity of HBoV in patients with ARI by screening the viral and bacterial infections in children with ARI in Qingdao and comparing the epidemiological, clinical characteristics, and etiological results. Human bocavirus was identified in 28.1% of the samples, and further sequencing analysis of the detected HBoV confirmed 96.4% as HBoV1. The rate of HBoV as a single viral infection was 75%, and the rate of coinfection with bacteria was 66.1%, suggesting the need for continued monitoring of HBoV in children with ARIs. Clinical characterization suggested that HBoV infection may affect the function of organs, such as the liver, kidney, and heart, and the blood acid–base balance. Additionally, it is essential to promote awareness about the importance of disinfection and sterilization of the hospital environment and standardizing operations. The interactions between HBoV and other pathogens remain to be investigated in further detail in the future.
Collapse
Affiliation(s)
- Wenjing Wang
- Department of Epidemiology and Health Statistics, The College of Public Health of Qingdao University, Qingdao, China
| | - Renzheng Guan
- Department of Pediatrics, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ziran Liu
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Feng Zhang
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Rui Sun
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Sitong Liu
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Xiaoyan Shi
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Zhilei Su
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Rongxiang Liang
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
| | - Kangyu Hao
- Department of Epidemiology and Health Statistics, The College of Public Health of Qingdao University, Qingdao, China
| | - Zhaoguo Wang
- Department of Epidemiology and Health Statistics, The College of Public Health of Qingdao University, Qingdao, China
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, China
- *Correspondence: Zhaoguo Wang
| | - Xianming Liu
- Department of Neurosurgery, Qingdao Municipal Hospital, Qingdao, China
- Xianming Liu
| |
Collapse
|
9
|
Olivares AIO, Leitão GAA, Pimenta YC, Cantelli CP, Fumian TM, Fialho AM, da Silva E Mouta S, Delgado IF, Nordgren J, Svensson L, Miagostovich MP, Leite JPG, de Moraes MTB. Epidemiology of enteric virus infections in children living in the Amazon region. Int J Infect Dis 2021; 108:494-502. [PMID: 34052409 DOI: 10.1016/j.ijid.2021.05.060] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To verify the frequency of viruses causing acute gastroenteritis (AGE) in association with the histo-blood group antigen (HBGA) and Rotarix™ vaccination coverage in children from the Amazon region. DESIGN Fecal and saliva samples were collected from children with AGE (n = 485) and acute respiratory infection (ARI) (n = 249) clinical symptoms. Rotavirus A (RVA), norovirus, human adenovirus (HAdV), and sapovirus (SaV) were verified in feces by molecular detection. Saliva samples were used for HBGA phenotyping/FUT3 genotyping. Blood group types, clinical aspects and Rotarix™ RVA vaccination data were recorded. RESULTS Norovirus remained the most prevalently detected cause of AGE (38%, 184/485 and ARI 21.3%, 53/249). High HAdV frequencies were observed in AGE children (28.6%, 139/485) and ARI children (37.3%, 93/249). RVA was the third most prevalent virus causing AGE (22.7%, 110/485 and ARI 19.3%, 48/249) and a low RV1 coverage (61%, 448/734) was verified. The SaV frequencies were lower (7.2%, 35/485 for AGE and 6.8%, 17/249 for ARI). Secretor children were HBGA susceptible to HAdV infection (OR 1.5, 95% CI 1.0-2.3; P = 0.04) but not to RVA, norovirus or SaV infection. CONCLUSIONS Norovirus could be considered the main etiological agent of AGE. No association was verified for HBGA susceptibility to RVA, norovirus and SaV. Secretor children showed a slight susceptibility to HAdV infection and the Le (a-b-) heterogeneous SNPs on the FUT3 gene.
Collapse
Affiliation(s)
- Alberto Ignacio Olivares Olivares
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil; Post-Graduate Program in Parasite Biology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Gabriel Azevedo Alves Leitão
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil; Post-Graduate Program in Sanitary Surveillance, National Institute for Quality Control in Health, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Yan Cardoso Pimenta
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil; Post-Graduate Program in Sanitary Surveillance, National Institute for Quality Control in Health, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Carina Pacheco Cantelli
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Tulio Machado Fumian
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Alexandre Madi Fialho
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Sergio da Silva E Mouta
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Isabella Fernandes Delgado
- Post-Graduate Program in Sanitary Surveillance, National Institute for Quality Control in Health, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Johan Nordgren
- Division of Molecular Virology, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Lennart Svensson
- Division of Molecular Virology, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Marize Pereira Miagostovich
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - José Paulo Gagliardi Leite
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil
| | - Marcia Terezinha Baroni de Moraes
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Fiocruz, Avenida Brasil, Rio de Janeiro, RJ, Brazil.
| |
Collapse
|
10
|
Unveiling Viruses Associated with Gastroenteritis Using a Metagenomics Approach. Viruses 2020; 12:v12121432. [PMID: 33322135 PMCID: PMC7764520 DOI: 10.3390/v12121432] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 02/07/2023] Open
Abstract
Acute infectious gastroenteritis is an important illness worldwide, especially on children, with viruses accounting for approximately 70% of the acute cases. A high number of these cases have an unknown etiological agent and the rise of next generation sequencing technologies has opened new opportunities for viral pathogen detection and discovery. Viral metagenomics in routine clinical settings has the potential to identify unexpected or novel variants of viral pathogens that cause gastroenteritis. In this study, 124 samples from acute gastroenteritis patients from 2012–2014 previously tested negative for common gastroenteritis pathogens were pooled by age and analyzed by next generation sequencing (NGS) to elucidate unidentified viral infections. The most abundant sequences detected potentially associated to acute gastroenteritis were from Astroviridae and Caliciviridae families, with the detection of norovirus GIV and sapoviruses. Lower number of contigs associated to rotaviruses were detected. As expected, other viruses that may be associated to gastroenteritis but also produce persistent infections in the gut were identified including several Picornaviridae members (EV, parechoviruses, cardioviruses) and adenoviruses. According to the sequencing data, astroviruses, sapoviruses and NoV GIV should be added to the list of viral pathogens screened in routine clinical analysis.
Collapse
|
11
|
Olivares AIO, Moraes MTBD, Queiroz HCFD, Pimenta YC, Leite JPG. First report of human astrovirus MLB2 in Brazil detected in feces of children with acute gastroenteritis living in the state of Roraima, Northern Brazil. Braz J Infect Dis 2020; 24:575-579. [PMID: 33157032 PMCID: PMC9392215 DOI: 10.1016/j.bjid.2020.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/02/2020] [Accepted: 10/09/2020] [Indexed: 01/03/2023] Open
Abstract
Human astrovirus (HAstV) 1–8 and highly divergent HAstVMLB1−3 genotypes have been detected in children both with and without acute gastroenteritis (AGE). One hundred and seventy fecal samples from children (≤5 years old) living in the Amazon region were evaluated for the presence of HAstV1–8, HAstV MLB1−3 and HAstVVA1−3, using an usual RT-PCR protocol and a new protocol with specific primers designed to detect HAstVMLB1−3. HAstVMLB1 and HAstV MLB2, as well as the HAstV3 and 5 genotypes were detected. HAstVMLB1−2 genotype was detected for the first time in Brazil at a frequency of 3.5% (6/170).
Collapse
Affiliation(s)
- Alberto Ignacio Olivares Olivares
- Oswaldo Cruz Foundation, Oswaldo Cruz Institute, Laboratory of Comparative and Environmental Virology, Rio de Janeiro, RJ, Brazil; Oswaldo Cruz Foundation, Oswaldo Cruz Institute, Post-Graduate Program in Parasite Biology, Rio de Janeiro, RJ, Brazil
| | | | | | - Yan Cardoso Pimenta
- Oswaldo Cruz Foundation, Oswaldo Cruz Institute, Laboratory of Comparative and Environmental Virology, Rio de Janeiro, RJ, Brazil; Oswaldo Cruz Foundation, National Institute for Quality Control in Health, Post-Graduate Program in Sanitary Surveillance, Rio de Janeiro, RJ, Brazil
| | - José Paulo Gagliardi Leite
- Oswaldo Cruz Foundation, Oswaldo Cruz Institute, Laboratory of Comparative and Environmental Virology, Rio de Janeiro, RJ, Brazil
| |
Collapse
|
12
|
Malta FC, Varella RB, Guimarães MAAM, Miagostovich MP, Fumian TM. Human Bocavirus in Brazil: Molecular Epidemiology, Viral Load and Co-Infections. Pathogens 2020; 9:pathogens9080645. [PMID: 32785066 PMCID: PMC7459459 DOI: 10.3390/pathogens9080645] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 12/15/2022] Open
Abstract
Human bocavirus (HBoV) is an emerging virus and has been detected worldwide, especially in pediatric patients with respiratory and gastrointestinal infection. In this study, we describe HBoV prevalence, genotypes circulation and DNA shedding, in stool samples from children up to two years of age in Brazil. During 2016 and 2017, 886 acute gastroenteritis (AGE) stool samples from ten Brazilian states were analyzed by TaqMan®-based qPCR, to detect and quantify HBoV. Positive samples were genotyped by sequencing the VP1/2 overlap region, followed by phylogenetic analysis and co-infections were accessed by screening other gastroenteric viruses. HBoV was detected in 12.4% (n = 110) of samples, with viral load ranging from 1.6 × 102 to 1.2 × 109 genome copies per gram of stool. From these, co-infections were found in 79.1%, and a statistically lower HBoV viral load was found compared to viral loads of rotavirus, norovirus and adenovirus in double infected patients (p < 0.05). No significant differences were found between HBoV viral load in single or co-infections, age groups or genotypes. Phylogenetic analysis identified the circulation of HBoV-1 in 38%, HBoV-2 in 40% and HBoV-3 in 22%. Continuous HBoV monitoring is needed to clarify its role in diarrhea disease, especially in the absence of classic gastroenteric viruses.
Collapse
Affiliation(s)
- Fábio Correia Malta
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040-360, Brazil; (F.C.M.); (M.P.M.)
- Department of Infectious and Parasitic Diseases, School of Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil;
| | - Rafael Brandão Varella
- Department of Microbiology and Parasitology, Institute Biomedical, Federal Fluminense University, Niterói 24210-130, Brazil;
| | - Maria Angelica Arpon Marandino Guimarães
- Department of Infectious and Parasitic Diseases, School of Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil;
| | - Marize Pereira Miagostovich
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040-360, Brazil; (F.C.M.); (M.P.M.)
| | - Tulio Machado Fumian
- Laboratory of Comparative and Environmental Virology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040-360, Brazil; (F.C.M.); (M.P.M.)
- Correspondence: or
| |
Collapse
|