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Pace RM, King-Nakaoka EA, Morse AG, Pascoe KJ, Winquist A, Caffé B, Navarrete AD, Lackey KA, Pace CD, Fehrenkamp BD, Smith CB, Martin MA, Barbosa-Leiker C, Ley SH, McGuire MA, Meehan CL, Williams JE, McGuire MK. Prevalence and duration of SARS-CoV-2 fecal shedding in breastfeeding dyads following maternal COVID-19 diagnosis. Front Immunol 2024; 15:1329092. [PMID: 38585272 PMCID: PMC10996396 DOI: 10.3389/fimmu.2024.1329092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 03/08/2024] [Indexed: 04/09/2024] Open
Abstract
Background There is a paucity of data on the presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in feces of lactating women with coronavirus disease 2019 (COVID-19) and their breastfed infants as well as associations between fecal shedding and symptomatology. Objective We examined whether and to what extent SARS-CoV-2 is detectable in the feces of lactating women and their breastfed infants following maternal COVID-19 diagnosis. Methods This was a longitudinal study carried out from April 2020 to December 2021 involving 57 breastfeeding maternal-infant dyads: 33 dyads were enrolled within 7 d of maternal COVID-19 diagnosis, and 24 healthy dyads served as controls. Maternal/infant fecal samples were collected by participants, and surveys were administered via telephone over an 8-wk period. Feces were analyzed for SARS-CoV-2 RNA. Results Signs/symptoms related to ears, eyes, nose, and throat (EENT); general fatigue/malaise; and cardiopulmonary signs/symptoms were commonly reported among mothers with COVID-19. In infants of mothers with COVID-19, EENT, immunologic, and cardiopulmonary signs/symptoms were most common, but prevalence did not differ from that of infants of control mothers. SARS-CoV-2 RNA was detected in feces of 7 (25%) women with COVID-19 and 10 (30%) of their infants. Duration of fecal shedding ranged from 1-4 wk for both mothers and infants. SARS-CoV-2 RNA was sparsely detected in feces of healthy dyads, with only one mother's and two infants' fecal samples testing positive. There was no relationship between frequencies of maternal and infant SARS-CoV-2 fecal shedding (P=0.36), although presence of maternal or infant fever was related to increased likelihood (7-9 times greater, P≤0.04) of fecal shedding in infants of mothers with COVID-19.
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Affiliation(s)
- Ryan M. Pace
- Margaret Ritchie School of Family and Consumer Sciences, University of Idaho, Moscow, ID, United States
- College of Nursing, University of South Florida, Tampa, FL, United States
| | - Elana A. King-Nakaoka
- University of Washington School of Medicine, Seattle, WA, United States
- WWAMI Medical Education, University of Idaho, Moscow, ID, United States
| | - Andrew G. Morse
- University of Washington School of Medicine, Seattle, WA, United States
- WWAMI Medical Education, University of Idaho, Moscow, ID, United States
| | - Kelsey J. Pascoe
- College of Nursing, Washington State University, Spokane, WA, United States
| | - Anna Winquist
- College of Nursing, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Beatrice Caffé
- Department of Anthropology, Washington State University, Pullman, WA, United States
| | - Alexandra D. Navarrete
- Department of Medicine, Oregon Health and Sciences University, Portland, OR, United States
| | - Kimberly A. Lackey
- Margaret Ritchie School of Family and Consumer Sciences, University of Idaho, Moscow, ID, United States
| | - Christina D.W. Pace
- Margaret Ritchie School of Family and Consumer Sciences, University of Idaho, Moscow, ID, United States
| | - Bethaney D. Fehrenkamp
- Margaret Ritchie School of Family and Consumer Sciences, University of Idaho, Moscow, ID, United States
- University of Washington School of Medicine, Seattle, WA, United States
- WWAMI Medical Education, University of Idaho, Moscow, ID, United States
| | - Caroline B. Smith
- Department of Anthropology, Washington State University, Pullman, WA, United States
| | - Melanie A. Martin
- Department of Anthropology, University of Washington, Seattle, WA, United States
- Center for Studies in Demography and Ecology, University of Washington, Seattle, WA, United States
| | | | - Sylvia H. Ley
- School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, United States
| | - Mark A. McGuire
- Department of Animal, Veterinary and Food Sciences, University of Idaho, Moscow, ID, United States
| | - Courtney L. Meehan
- Department of Anthropology, Washington State University, Pullman, WA, United States
| | - Janet E. Williams
- Department of Animal, Veterinary and Food Sciences, University of Idaho, Moscow, ID, United States
| | - Michelle K. McGuire
- Margaret Ritchie School of Family and Consumer Sciences, University of Idaho, Moscow, ID, United States
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2
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Goh M, Joy C, Gillespie AN, Soh QR, He F, Sung V. Asymptomatic viruses detectable in saliva in the first year of life: a narrative review. Pediatr Res 2024; 95:508-531. [PMID: 38135726 DOI: 10.1038/s41390-023-02952-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/15/2023] [Accepted: 11/20/2023] [Indexed: 12/24/2023]
Abstract
Viral infections are common in children. Many can be asymptomatic or have delayed health consequences. In view of increasing availability of point-of-care viral detection technologies, with possible application in newborn screening, this review aimed to (1) identify potentially asymptomatic viruses detectable in infants under one year old, via saliva/nasopharyngeal swab, and (2) describe associations between viruses and long-term health conditions. We systematically searched Embase(Ovid), Medline(Ovid) and PubMed, then further searched the literature in a tiered approach. From the 143 articles included, 28 potentially asymptomatic viruses were identified. Our second search revealed associations with a range of delayed health conditions, with most related to the severity of initial symptoms. Many respiratory viruses were linked with development of recurrent wheeze or asthma. Of note, some potentially asymptomatic viruses are linked with later non-communicable diseases: adenovirus serotype 36 and obesity, Enterovirus-A71 associated Hand, Foot, Mouth Disease and Attention-Deficit Hyperactivity Disorder, Ebstein Barr Virus (EBV) and malignancy, EBV and multiple sclerosis, HHV-6 and epilepsy, HBoV-1 and lung fibrosis and Norovirus and functional gastrointestinal disorders. Our review identified many potentially asymptomatic viruses, detectable in early life with potential delayed health consequences, that could be important to screen for in the future using rapid point-of-care viral detection methods. IMPACT: Novel point-of-care viral detection technologies enable rapid detection of viruses, both old and emerging. In view of increasing capability to screen for viruses, this is the first review to explore which potentially asymptomatic viruses, that are detectable using saliva and/or nasopharyngeal swabs in infants less than one year of age, are associated with delayed adverse health conditions. Further research into detecting such viruses in early life and their delayed health outcomes may pave new ways to prevent non-communicable diseases in the future.
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Affiliation(s)
- Melody Goh
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Charissa Joy
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Monash Children's Hospital Clayton, Clayton, VIC, Australia
| | - Alanna N Gillespie
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Centre for Community Child Health, The Royal Children's Hospital, Parkville, VIC, Australia
| | - Qi Rui Soh
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia
- The University of Melbourne, Faculty of Medicine Dentistry and Health Sciences Melbourne, Melbourne, VIC, Australia
| | - Fan He
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia
- John Richards Centre for Rural Ageing Research, La Trobe University, Wodonga, VIC, Australia
| | - Valerie Sung
- Prevention Innovation, Murdoch Children's Research Institute, Parkville, VIC, Australia.
- Monash Children's Hospital Clayton, Clayton, VIC, Australia.
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia.
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3
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Hare D, Dembicka KM, Brennan C, Campbell C, Sutton-Fitzpatrick U, Stapleton PJ, De Gascun CF, Dunne CP. Whole-genome sequencing to investigate transmission of SARS-CoV-2 in the acute healthcare setting: a systematic review. J Hosp Infect 2023; 140:139-155. [PMID: 37562592 DOI: 10.1016/j.jhin.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/03/2023] [Accepted: 08/04/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Whole-genome sequencing (WGS) has been used widely to elucidate transmission of SARS-CoV-2 in acute healthcare settings, and to guide infection, prevention, and control (IPC) responses. AIM To systematically appraise available literature, published between January 1st, 2020 and June 30th, 2022, describing the implementation of WGS in acute healthcare settings to characterize nosocomial SARS-CoV-2 transmission. METHODS Searches of the PubMed, Embase, Ovid MEDLINE, EBSCO MEDLINE, and Cochrane Library databases identified studies in English reporting the use of WGS to investigate SARS-CoV-2 transmission in acute healthcare environments. Publications involved data collected up to December 31st, 2021, and findings were reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. FINDINGS In all, 3088 non-duplicate records were retrieved; 97 met inclusion criteria, involving 62 outbreak analyses and 35 genomic surveillance studies. No publications from low-income countries were identified. In 87/97 (90%), WGS supported hypotheses for nosocomial transmission, while in 46 out of 97 (47%) suspected transmission events were excluded. An IPC intervention was attributed to the use of WGS in 18 out of 97 (18%); however, only three (3%) studies reported turnaround times ≤7 days facilitating near real-time IPC action, and none reported an impact on the incidence of nosocomial COVID-19 attributable to WGS. CONCLUSION WGS can elucidate transmission of SARS-CoV-2 in acute healthcare settings to enhance epidemiological investigations. However, evidence was not identified to support sequencing as an intervention to reduce the incidence of SARS-CoV-2 in hospital or to alter the trajectory of active outbreaks.
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Affiliation(s)
- D Hare
- UCD National Virus Reference Laboratory, University College Dublin, Ireland; School of Medicine, University of Limerick, Limerick, Ireland.
| | - K M Dembicka
- School of Medicine, University of Limerick, Limerick, Ireland
| | - C Brennan
- UCD National Virus Reference Laboratory, University College Dublin, Ireland
| | - C Campbell
- UCD National Virus Reference Laboratory, University College Dublin, Ireland
| | | | | | - C F De Gascun
- UCD National Virus Reference Laboratory, University College Dublin, Ireland
| | - C P Dunne
- School of Medicine, University of Limerick, Limerick, Ireland; Centre for Interventions in Infection, Inflammation & Immunity (4i), University of Limerick, Limerick, Ireland
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4
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Paolin C, Zanetto L, Frison S, Boscolo Mela F, Tessari A, Amigoni A, Daverio M, Bonardi CM. Apneas requiring respiratory support in young infants with COVID-19: a case series and literature review. Eur J Pediatr 2023; 182:2089-2094. [PMID: 36912961 PMCID: PMC10009862 DOI: 10.1007/s00431-023-04856-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 01/26/2023] [Accepted: 02/01/2023] [Indexed: 03/14/2023]
Abstract
The objective of this study is to describe the clinical features of young infants with apneas as a clinical sign of COVID-19. We reported the cases of 4 infants who needed respiratory support in our PICU for a severe course of COVID-19 complicated with recurrent apneas. Moreover, we conducted a review of the literature about COVID-19 and apneas in infants ≤ 2 months of corrected age. A total of 17 young infants were included. Overall, in most of the cases (88%), apnea was an initial symptom of COVID-19, and in two cases, it recurred after 3-4 weeks. Regarding neurological workup, most children underwent a cranial ultrasound, while a minority underwent electroencephalography registration, neuroimaging, and lumbar punctures. One child showed signs of encephalopathy on electroencephalogram, with further neurological workup resulting normal. SARS-CoV-2 was never found in the cerebrospinal fluid. Ten children required intensive care unit admission, with five of them needing intubation and three non-invasive ventilation. A less invasive respiratory support was sufficient for the remaining children. Eight children were treated with caffeine. All patients had a complete recovery. Conclusion: Young infants with recurrent apneas during COVID-19 usually need respiratory support and undergo a wide clinical work-up. They usually show complete recovery even when admitted to the intensive care unit. Further studies are needed to better define diagnostic and therapeutic strategies for these patients. What is Known: • Although the course of COVID-19 in infants is usually mild, some of them may develop a more severe disease needing intensive care support. Apneas may be a clinical sign in COVID-19. What is New: • Infants with apneas during COVID-19 may require intensive care support, but they usually show a benign course of the disease and full recovery.
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Affiliation(s)
- Chiara Paolin
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Lorenzo Zanetto
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Sara Frison
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Federica Boscolo Mela
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Anna Tessari
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Angela Amigoni
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
| | - Marco Daverio
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy.
| | - Claudia Maria Bonardi
- Pediatric Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, via Giustiniani 3, 35128, Padua, Italy
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5
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Karun A, Kaur RJ, Charan J, Murti K, Ramesh M, Ravichandiran V, Dhingra S. Impact of COVID-19 on Antimicrobial Resistance in Paediatric Population: a Narrative Review. CURRENT PHARMACOLOGY REPORTS 2022; 8:365-375. [PMID: 35789932 PMCID: PMC9244284 DOI: 10.1007/s40495-022-00298-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/15/2022] [Indexed: 01/08/2023]
Abstract
Purpose of Review Irrational use of antimicrobials has been reported in paediatric population during the COVID-19 time period. This may lead to potential development of antimicrobial resistance and increased morbidity and mortality among this vulnerable population. The purpose of this review is to ascertain the impact of COVID-19 pandemic on antimicrobial resistance among paediatrics and the possible strategies to minimize the menace of antimicrobial resistance. Recent Findings Recent findings indicate that the COVID-19 pandemic has direct as well as indirect impact on the development of antimicrobial resistance among paediatric population. Summary This review article shows the impact of COVID-19 on the development of antimicrobial resistance and strategies to prevent it with special reference to antimicrobial stewardship programmes among paediatric population.
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6
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Detectable SARS-CoV-2 in Human Breast Milk: A Turkey Experience. JOURNAL OF BASIC AND CLINICAL HEALTH SCIENCES 2022. [DOI: 10.30621/jbachs.995224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Breastfeeding is considered the strongest postnatal bond between mother and baby and is the best source of nutrition that has implications for infant health and development. However, the global COVID-19 epidemic process and the lack of full understanding of vertical transmission of SARS-CoV-2 have significantly reduced breastfeeding practice. The aim of this study is to investigate the presence of SARS-CoV-2 virus in the milk of lactating mothers with COVID-19 disease and to provide scientific evidence on whether breastfeeding will be safe. For this purpose, breast milk samples were collected from 60 women with COVID-19 in Şanlıurfa city of Turkey, and breast milk samples were tested for the presence of SARS-CoV-2 RNA by RT-PCRs. As a result of the analysis, SARS-CoV-2 RNA was not detected in any breast milk. According to the results obtained in this study, it was concluded that there is no evidence of mother-to-child transmission of SARS-CoV-2 through breast milk and that mothers can safely breastfeed their children in this process. We think that it will be possible with more in-depth analyzes and comprehensive studies to fully understand whether the SARS-CoV-2 virus is transmitted to infants through breast milk.
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7
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Abstract
Maternal severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can present with or without symptoms at the time of birth. Symptomatic mothers are more likely be associated with preterm births. Population studies demonstrate a consistent association of SARS-CoV-2 infection and a reduction in preterm birth rate. Newborns with positive SARS-CoV-2 test results appear to have minimal burden of illness that is directly associated with a viral infection. Neonatal mortality directly related to SARS-CoV-2 is extremely rare. Maternal vaccination in pregnant women leads to maternal antibody production, and this can occur as early as 5 days after the first vaccination dose.
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Affiliation(s)
- Jeffrey M. Perlman
- Division of Newborn, Weill Cornell Medicine, 1283 York Avenue, New York, NY 10065, USA,Corresponding author
| | - Christine Salvatore
- Division of Pediatric Infectious Diseases, Weill Cornell Medicine- New York Presbyterian Hospital, 505 East 70th Street, New York, NY 10065, USA
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8
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Prolonged viral shedding in feces of children with COVID-19: a systematic review and synthesis of data. Eur J Pediatr 2022; 181:4011-4017. [PMID: 36114833 PMCID: PMC9483442 DOI: 10.1007/s00431-022-04622-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 08/25/2022] [Accepted: 09/09/2022] [Indexed: 11/17/2022]
Abstract
During the coronavirus disease 2019 (COVID-19) epidemic, many reports have indicated that children shed the virus longer than adults in stool, and that most of the children had mild or even asymptomatic infections, which increased the potential risk for feces to be a source of contamination and may play an important role in the spread of the virus. In this review, we collected relevant literature to summarize the duration of fecal viral shedding in children with COVID-19. We found that in about 60% of the cases, the fecal shedding time was between 28 and 42 days, which was much longer than that of adults. We further explored the possible reason for prolonged shedding and its the potential impact. The poor hand hygiene practices of children, their tendency to swallow sputum and/or saliva, the significant difference in expression of angiotensin-converting enzyme 2 (ACE2) in intestine between children and adults, and the variance in immune status and intestinal microbiome could be considered as potential casual agents of longer fecal viral shedding duration of children. Conclusion: Children with COVID-19 show prolonged fecal shedding compared to adults. Several mechanisms may be involved in the longer fecal viral shedding. Viral shedding in the stool could be contributing to a possible route of transmission. Therefore, we think that further preventive measures in children should be taken to reduce the spread of the disease. What is Known: • Children with COVID-19 are more likely to have asymptomatic infections and to experience mild symptoms. • Some patients continue to shed the virus in feces, despite respiratory samples testing negative. What is New: • Children with COVID-19 carried a longer-term fecal viral shedding than adults. • The poor hand hygiene practices of children, their tendency to swallow sputum and/or saliva, the difference in expression of ACE2 in intestine between children and adults, and the variance in immune status and intestinal microbiome could be considered as potential casual agents of longer fecal viral shedding duration of children.
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9
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Al-Hadidi SH, Alhussain H, Abdel Hadi H, Johar A, Yassine HM, Al Thani AA, Eltai NO. The Spectrum of Antibiotic Prescribing During COVID-19 Pandemic: A Systematic Literature Review. Microb Drug Resist 2021; 27:1705-1725. [PMID: 34077290 PMCID: PMC8713256 DOI: 10.1089/mdr.2020.0619] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Objectives: Over the last decades, there has been a significant increase in antimicrobial prescribing and consumption associated with the development of patients' adverse events and antimicrobial resistance (AMR) to the point of becoming a global priority. This study aims at evaluating antibiotic prescribing during COVID-19 pandemic from November 2019 to December 2020. Materials and Methods: A systematic review was conducted primarily through the NCBI database, using PRISMA guidelines to identify relevant literature for the period between November 1, 2019 and December 19, 2020, using the keywords: COVID-19 OR SARS-Cov-2 AND antibiotics restricted to the English language excluding nonclinical articles. Five hundred twenty-seven titles were identified; all articles fulfilling the study criteria were included, 133 through the NCBI, and 8 through Google Scholar with a combined total of 141 studies. The patient's spectrum included all ages from neonates to elderly with all associated comorbidities, including immune suppression. Results: Of 28,093 patients included in the combined studies, 58.7% received antibiotics (16,490/28,093), ranging from 1.3% to 100% coverage. Antibiotics coverage was less in children (57%) than in adults with comorbidities (75%). Broad-spectrum antibiotics were prescribed presumptively without pathogen identifications, which might contribute to adverse outcomes. Conclusions: During the COVID-19 pandemic, there has been a significant and wide range of antibiotic prescribing in patients affected by the disease, particularly in adults with underlying comorbidities, despite the paucity of evidence of associated bacterial infections. The current practice might increase patients' immediate and long-term risks of adverse events, susceptibility to secondary infections as well as aggravating AMR.
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Affiliation(s)
| | | | - Hamad Abdel Hadi
- Infectious Disease Division, Communicable Diseases Centre, Hamad Medical Corporation, Doha, Qatar
| | | | | | | | - Nahla O. Eltai
- Biomedical Research Center, Qatar University, Doha, Qatar
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10
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Holm-Jacobsen JN, Vonasek JH, Hagstrøm S, Donneborg ML, Sørensen S. Prolonged rectal shedding of SARS-CoV-2 in a 22-day-old-neonate: a case report. BMC Pediatr 2021; 21:506. [PMID: 34772377 PMCID: PMC8586617 DOI: 10.1186/s12887-021-02976-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/26/2021] [Indexed: 01/08/2023] Open
Abstract
Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes the novel coronavirus disease 2019 (COVID-19), which is characterized by a diverse clinical picture. Children are often asymptomatic or experience mild symptoms and have a milder disease course compared to adults. Rectal shedding of SARS-CoV-2 has been observed in both adults and children, suggesting the fecal-oral route as a potential route of transmission. However, only a few studies have investigated this in neonates. We present a neonate with a mild disease course and prolonged rectal SARS-CoV-2 shedding. Case presentation A 22-day old neonate was admitted to the hospital with tachycardia and a family history of COVID-19. The boy later tested positive for COVID-19. His heart rate normalized overnight without intervention , but a grade 1/6 heart murmur on the left side of the sternum was found. After excluding signs of heart failure, the boy was discharged in a habitual state after three days of admission. During his admission, he was enrolled in a clinical study examining the rectal shedding of SARS-CoV-2. He was positive for SARS-CoV-2 in his pharyngeal swabs for 11 days after initial diagnosis and remained positive in his rectal swabs for 45 days. Thereby, the boy remained positive in his rectal swabs for 29 days after his first negative pharyngeal swab. Conclusions The presented case shows that neonates with a mild disease course can shed SARS-CoV-2 in the intestines for 45 days. In the current case, it was not possible to determine if fecal-oral transfer to the family occurred, and more research is needed to establish the potential risk of the fecal-oral transmission route.
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Affiliation(s)
| | | | - Søren Hagstrøm
- Department of Pediatrics, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Mette Line Donneborg
- Centre for Clinical Research, North Denmark Regional Hospital, Bispensgade 37, 9800, Hjoerring, Denmark.,Department of Pediatrics, North Denmark Regional Hospital, Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Suzette Sørensen
- Centre for Clinical Research, North Denmark Regional Hospital, Bispensgade 37, 9800, Hjoerring, Denmark. .,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
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11
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Amereh F, Negahban-Azar M, Isazadeh S, Dabiri H, Masihi N, Jahangiri-Rad M, Rafiee M. Sewage Systems Surveillance for SARS-CoV-2: Identification of Knowledge Gaps, Emerging Threats, and Future Research Needs. Pathogens 2021. [PMID: 34451410 DOI: 10.3390/pathogens10080946.pmid:34451410;pmcid:pmc8402176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
Abstract
The etiological agent for novel coronavirus (COVID-19, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), not only affects the human respiratory system, but also the gastrointestinal tract resulting in gastrointestinal manifestations. The high rate of asymptomatic infected individuals has challenged the estimation of infection spread based on patients' surveillance, and thus alternative approaches such as wastewater-based epidemiology (WBE) have been proposed. Accordingly, the number of publications on this topic has increased substantially. The present systematic review thus aimed at providing state-of-the-knowledge on the occurrence and existing methods for sampling procedures, detection/quantification of SARS-CoV-2 in sewage samples, as well as anticipating challenges and providing future research direction to improve the current scientific knowledge. Articles were collected from three scientific databases. Only studies reporting measurements of virus in stool, urine, and wastewater samples were included. Results showed that improving the scientific community's understanding in these avenues is essential if we are to develop appropriate policy and management tools to address this pandemic pointing particularly towards WBE as a new paradigm in public health. It was also evident that standardized protocols are needed to ensure reproducibility and comparability of outcomes. Areas that require the most improvements are sampling procedures, concentration/enrichment, detection, and quantification of virus in wastewater, as well as positive controls. Results also showed that selecting the most accurate population estimation method for WBE studies is still a challenge. While the number of people infected in an area could be approximately estimated based on quantities of virus found in wastewater, these estimates should be cross-checked by other sources of information to draw a more comprehensive conclusion. Finally, wastewater surveillance can be useful as an early warning tool, a management tool, and/or a way for investigating vaccination efficacy and spread of new variants.
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Affiliation(s)
- Fatemeh Amereh
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
- Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
| | - Masoud Negahban-Azar
- Department of Environmental Science and Technology, University of Maryland, College Park, MD 20740, USA
| | - Siavash Isazadeh
- Environmental Service, Suez Water North America, Paramus, NJ 07652, USA
| | - Hossein Dabiri
- Department of Medical Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
| | - Najmeh Masihi
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
| | - Mahsa Jahangiri-Rad
- Water Purification Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran 19168, Iran
| | - Mohammad Rafiee
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
- Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
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12
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Amereh F, Negahban-Azar M, Isazadeh S, Dabiri H, Masihi N, Jahangiri-rad M, Rafiee M. Sewage Systems Surveillance for SARS-CoV-2: Identification of Knowledge Gaps, Emerging Threats, and Future Research Needs. Pathogens 2021; 10:946. [PMID: 34451410 PMCID: PMC8402176 DOI: 10.3390/pathogens10080946] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 07/04/2021] [Accepted: 07/22/2021] [Indexed: 02/06/2023] Open
Abstract
The etiological agent for novel coronavirus (COVID-19, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), not only affects the human respiratory system, but also the gastrointestinal tract resulting in gastrointestinal manifestations. The high rate of asymptomatic infected individuals has challenged the estimation of infection spread based on patients' surveillance, and thus alternative approaches such as wastewater-based epidemiology (WBE) have been proposed. Accordingly, the number of publications on this topic has increased substantially. The present systematic review thus aimed at providing state-of-the-knowledge on the occurrence and existing methods for sampling procedures, detection/quantification of SARS-CoV-2 in sewage samples, as well as anticipating challenges and providing future research direction to improve the current scientific knowledge. Articles were collected from three scientific databases. Only studies reporting measurements of virus in stool, urine, and wastewater samples were included. Results showed that improving the scientific community's understanding in these avenues is essential if we are to develop appropriate policy and management tools to address this pandemic pointing particularly towards WBE as a new paradigm in public health. It was also evident that standardized protocols are needed to ensure reproducibility and comparability of outcomes. Areas that require the most improvements are sampling procedures, concentration/enrichment, detection, and quantification of virus in wastewater, as well as positive controls. Results also showed that selecting the most accurate population estimation method for WBE studies is still a challenge. While the number of people infected in an area could be approximately estimated based on quantities of virus found in wastewater, these estimates should be cross-checked by other sources of information to draw a more comprehensive conclusion. Finally, wastewater surveillance can be useful as an early warning tool, a management tool, and/or a way for investigating vaccination efficacy and spread of new variants.
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Affiliation(s)
- Fatemeh Amereh
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran; (F.A.); (N.M.)
- Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
| | - Masoud Negahban-Azar
- Department of Environmental Science and Technology, University of Maryland, College Park, MD 20740, USA
| | - Siavash Isazadeh
- Environmental Service, Suez Water North America, Paramus, NJ 07652, USA;
| | - Hossein Dabiri
- Department of Medical Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran;
| | - Najmeh Masihi
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran; (F.A.); (N.M.)
| | - Mahsa Jahangiri-rad
- Water Purification Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran 19168, Iran;
| | - Mohammad Rafiee
- Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran; (F.A.); (N.M.)
- Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran 35511, Iran
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A Comprehensive Analysis of Maternal and Newborn Disease and Related Control for COVID-19. ACTA ACUST UNITED AC 2021; 3:1272-1294. [PMID: 33754135 PMCID: PMC7968576 DOI: 10.1007/s42399-021-00836-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2021] [Indexed: 02/07/2023]
Abstract
The maternal-fetal/newborn unit is established at risk for COVID-19 infection. This narrative review summarizes the contemporary and cumulative publications which detail maternal infection, antenatal and newborn infections, and maternal/fetal/newborn management and prevention. There is a wide spectrum of maternal disease, but the potential for severe disease albeit in a minority is confirmed. COVID-19 carries risk for preterm delivery. Pregnant females can suffer multisystem disease, and co-morbidities play a significant role in risk. Congenital infection has been supported by several anecdotal reports, but strong confirmatory data are few. No typical congenital dysmorphisms are evident. Nevertheless, placental vascular compromise must be considered a risk for the fetus during advanced maternal infections. Clinical manifestations of newborn infection have been mild to moderate and relatively uncommon. Proven antiviral therapy is of yet lacking. The mode of delivery is a medical decision that must include patient risk assessment and patient directives. Both presymptomatic and asymptomatic mothers and offspring can complicate infection control management with the potential for spread to others in several regards. In the interim, infections of the maternal-fetal-newborn unit must be taken seriously both for the disease so caused and the potential for further dissemination of disease.
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