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Shaikh MS, Faiyazuddin M, Khan MS, Pathan SK, Syed IJ, Gholap AD, Akhtar MS, Sah R, Mehta R, Sah S, Bonilla-Aldana DK, Luna C, Rodriguez-Morales AJ. Chikungunya virus vaccine: a decade of progress solving epidemiological dilemma, emerging concepts, and immunological interventions. Front Microbiol 2024; 15:1413250. [PMID: 39104592 PMCID: PMC11298817 DOI: 10.3389/fmicb.2024.1413250] [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: 04/06/2024] [Accepted: 07/01/2024] [Indexed: 08/07/2024] Open
Abstract
Chikungunya virus (CHIKV), a single-stranded RNA virus transmitted by Aedes mosquitoes, poses a significant global health threat, with severe complications observed in vulnerable populations. The only licensed vaccine, IXCHIQ, approved by the US FDA, is insufficient to address the growing disease burden, particularly in endemic regions lacking herd immunity. Monoclonal antibodies (mAbs), explicitly targeting structural proteins E1/E2, demonstrate promise in passive transfer studies, with mouse and human-derived mAbs showing protective efficacy. This article explores various vaccine candidates, including live attenuated, killed, nucleic acid-based (DNA/RNA), virus-like particle, chimeric, subunit, and adenovirus vectored vaccines. RNA vaccines have emerged as promising candidates due to their rapid response capabilities and enhanced safety profile. This review underscores the importance of the E1 and E2 proteins as immunogens, emphasizing their antigenic potential. Several vaccine candidates, such as CHIKV/IRES, measles vector (MV-CHIK), synthetic DNA-encoded antibodies, and mRNA-lipid nanoparticle vaccines, demonstrate encouraging preclinical and clinical results. In addition to identifying potential molecular targets for antiviral therapy, the study looks into the roles played by Toll-like receptors, RIG-I, and NOD-like receptors in the immune response to CHIKV. It also offers insights into novel tactics and promising vaccine candidates. This article discusses potential antiviral targets, the significance of E1 and E2 proteins, monoclonal antibodies, and RNA vaccines as prospective Chikungunya virus vaccine candidates.
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Affiliation(s)
| | - Md. Faiyazuddin
- School of Pharmacy, Al – Karim University, Katihar, India
- Centre for Global Health Research, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India
| | | | - Shahbaz K. Pathan
- Medmecs Medical Coding & Billing Services, Universal Business Park, Mumbai, Maharashtra, India
| | - Imran J. Syed
- Y. B. Chavan College of Pharmacy, Aurangabad, Maharashtra, India
- SBSPM’s B. Pharmacy College, Beed, Maharashtra, India
| | - Amol D. Gholap
- Department of Pharmaceutics, St. John Institute of Pharmacy and Research, Palghar, Maharashtra, India
| | - Mohammad Shabib Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Ranjit Sah
- Green City Hospital, Kathmandu, Nepal
- Research Unit, Department of Microbiology, Dr. DY Patil Medical College, Hospital and Research Centre, DY Patil Vidyapeeth, Pune, Maharashtra, India
- Department of Public Health Dentistry, Dr. D. Y. Patil Dental College and Hospital, Dr. D. Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Rachana Mehta
- Dr Lal PathLabs Nepal, Kathmandu, Nepal
- Medical Laboratories Techniques Department, AL-Mustaqbal University, Hillah, Babil, Iraq
- Clinical Microbiology, School of Dental Science, Manav Rachna International Institute of Research and Studies, Faridabad, Haryana, India
| | | | | | - Camila Luna
- Faculty of Health Sciences, Universidad Científica del Sur, Lima, Peru
| | - Alfonso J. Rodriguez-Morales
- Faculty of Health Sciences, Universidad Científica del Sur, Lima, Peru
- Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas-Institución Universitaria Visión de las Américas, Pereira, Colombia
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
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Mayer V, Frank AC, Preinsperger S, Csar P, Steppert P, Jungbauer A, Pereira Aguilar P. Removal of chromatin by salt-tolerant endonucleases for production of recombinant measles virus. Biotechnol Prog 2023; 39:e3342. [PMID: 36974026 DOI: 10.1002/btpr.3342] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 02/27/2023] [Accepted: 03/14/2023] [Indexed: 03/29/2023]
Abstract
Host cell DNA is a critical impurity in downstream processing of enveloped viruses. Especially, DNA in the form of chromatin is often neglected. Endonuclease treatment is an almost mandatory step in manufacturing of viral vaccines. In order to find the optimal performer, four different endonucleases, two of them salt tolerant, were evaluated in downstream processing of recombinant measles virus. Endonuclease treatment was performed under optimal temperature conditions after clarification and before the purification by flow-through chromatography with a core shell chromatography medium: Capto™ Core 700. Virus infectivity was measured by TCID50. DNA and histone presence in process and purified samples was determined using PicoGreen™ assay and Western blot analysis using an anti-histone antibody, respectively. All tested endonucleases allowed the reduction of DNA content improving product purity. The salt-tolerant endonucleases SAN and M-SAN were more efficient in the removal of chromatin compared with the non-salt-tolerant endonucleases Benzonase® and DENARASE®. Removal of chromatin using M-SAN was also possible without the addition of extra salt to the cell culture supernatant. The combination of the endonuclease treatment, using salt-tolerant endonucleases with flow-through chromatography, using core-shell particles, resulted in high purity and purification efficiency. This strategy has all features for a platform downstream process of recombinant measles virus and beyond.
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Affiliation(s)
- Viktoria Mayer
- acib - Austrian Centre of Industrial Biotechnology, Vienna, Austria
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Anna-Carina Frank
- acib - Austrian Centre of Industrial Biotechnology, Vienna, Austria
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Shirin Preinsperger
- acib - Austrian Centre of Industrial Biotechnology, Vienna, Austria
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Patrick Csar
- Themis Bioscience GmbH (A Subsidiary of Merck & Co., Inc, Kenilworth, NJ, USA), Vienna, Austria
| | - Petra Steppert
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Alois Jungbauer
- acib - Austrian Centre of Industrial Biotechnology, Vienna, Austria
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
| | - Patricia Pereira Aguilar
- acib - Austrian Centre of Industrial Biotechnology, Vienna, Austria
- Institute of Bioprocess Science and Engineering, Department of Biotechnology, University of Natural Resources and Life Sciences, Vienna, Austria
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Lundstrom K. Self-replicating vehicles based on negative strand RNA viruses. Cancer Gene Ther 2022:10.1038/s41417-022-00436-7. [PMID: 35169298 PMCID: PMC8853047 DOI: 10.1038/s41417-022-00436-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/14/2022] [Accepted: 01/31/2022] [Indexed: 11/10/2022]
Abstract
Self-replicating RNA viruses have been engineered as efficient expression vectors for vaccine development for infectious diseases and cancers. Moreover, self-replicating RNA viral vectors, particularly oncolytic viruses, have been applied for cancer therapy and immunotherapy. Among negative strand RNA viruses, measles viruses and rhabdoviruses have been frequently applied for vaccine development against viruses such as Chikungunya virus, Lassa virus, Ebola virus, influenza virus, HIV, Zika virus, and coronaviruses. Immunization of rodents and primates has elicited strong neutralizing antibody responses and provided protection against lethal challenges with pathogenic viruses. Several clinical trials have been conducted. Ervebo, a vaccine based on a vesicular stomatitis virus (VSV) vector has been approved for immunization of humans against Ebola virus. Different types of cancers such as brain, breast, cervical, lung, leukemia/lymphoma, ovarian, prostate, pancreatic, and melanoma, have been the targets for cancer vaccine development, cancer gene therapy, and cancer immunotherapy. Administration of measles virus and VSV vectors have demonstrated immune responses, tumor regression, and tumor eradication in various animal models. A limited number of clinical trials have shown well-tolerated treatment, good safety profiles, and dose-dependent activity in cancer patients.
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Abstract
Chikungunya fever (CHIKF) is an arbovirus disease caused by chikungunya virus (CHIKV), an alphavirus of Togaviridae family. Transmission follows a human-mosquito-human cycle starting with a mosquito bite. Subsequently, symptoms develop after 2-6 days of incubation, including high fever and severe arthralgia. The disease is self-limiting and usually resolve within 2 weeks. However, chronic disease can last up to several years with persistent polyarthralgia. Overlapping symptoms and common vector with dengue and malaria present many challenges for diagnosis and treatment of this disease. CHIKF was reported in India in 1963 for the first time. After a period of quiescence lasting up to 32 years, CHIKV re-emerged in India in 2005. Currently, every part of the country has become endemic for the disease with outbreaks resulting in huge economic and productivity losses. Several mutations have been identified in circulating strains of the virus resulting in better adaptations or increased fitness in the vector(s), effective transmission, and disease severity. CHIKV evolution has been a significant driver of epidemics in India, hence, the need to focus on proper surveillance, and implementation of prevention and control measure in the country. Presently, there are no licensed vaccines or antivirals available; however, India has initiated several efforts in this direction including traditional medicines. In this review, we present the current status of CHIKF in India.
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Plotkin SA. Chikungunya Virus: A Back-Breaking Problem. J Pediatric Infect Dis Soc 2019; 8:95-96. [PMID: 30840767 DOI: 10.1093/jpids/piz012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 01/31/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Stanley A Plotkin
- Emeritus Professor of Pediatrics, University of Pennsylvania, Vaxconsult, Doylestown, Pennsylvania
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Reyes-Sandoval A. 51 years in of Chikungunya clinical vaccine development: A historical perspective. Hum Vaccin Immunother 2019; 15:2351-2358. [PMID: 30735447 DOI: 10.1080/21645515.2019.1574149] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Chikungunya fever (CHIKF) is a mosquito-borne disease caused by Chikungunya virus (CHIKV). This virus is considered a priority pathogen to the UK government, the US National Institute of Allergy and Infectious Diseases (NIAID) and the US military personnel, due to the potential of CHIKV to cause major outbreaks. Nearly all CHIKV infections are symptomatic, often incapacitating and patients experience severe joint pain and inflammation that can last for more than one year with 0.4-0.5% fatality rates. Mother-to-child transmission has also been described. Despite this re-emerging disease has been documented in more than 100 countries in Europe, Oceania, Africa, Asia, the Caribbean, South and North America, no licensed vaccine is yet available to prevent CHIKF. Nevertheless, various developments have entered phase I and II trials and are now viable options to fight this incapacitating disease. This review focuses on the development of CHIKV vaccines that have reached the stage of clinical trials since the late 1960s up until 2018.
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Affiliation(s)
- Arturo Reyes-Sandoval
- The Jenner Institute, Nuffield Department of Medicine, University of Oxford. The Henry Wellcome Building for Molecular Physiology , Oxford , UK
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Gerke C, Frantz PN, Ramsauer K, Tangy F. Measles-vectored vaccine approaches against viral infections: a focus on Chikungunya. Expert Rev Vaccines 2019; 18:393-403. [PMID: 30601074 DOI: 10.1080/14760584.2019.1562908] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION The large global burden of viral infections and especially the rapidly spreading vector-borne diseases and other emerging viral diseases show the need for new approaches in vaccine development. Several new vaccine technology platforms have been developed and are under evaluation. Areas covered: This article discusses the measles vector platform technology derived from the safe and highly efficacious measles virus vaccine. The pipeline of measles-vectored vaccine candidates against viral diseases is reviewed. Particular focus is given to the Chikungunya vaccine candidate as the first measles-vectored vaccine that demonstrated safety, immunogenicity, and functionality of the technology in humans even in the presence of pre-existing anti-measles immunity and thus achieved proof of concept for the technology. Expert commentary: Demonstrating no impact of pre-existing anti-measles immunity in humans on the response to the transgene was fundamental for the technology and indicates that the technology is suitable for large-scale immunization in measles pre-immune populations. The proof of concept in humans combined with a large preclinical track record of safety, immunogenicity, and efficacy for a variety of pathogens suggest the measles vector platform as promising plug-and-play vaccine platform technology for rapid development of effective preventive vaccines against viral and other infectious diseases.
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Affiliation(s)
| | - Phanramphoei N Frantz
- b Viral Genomics and Vaccination Unit, UMR-3569 CNRS, Department of Virology , Institut Pasteur , Paris , France.,c Virology and Cell Technology Laboratory, National Center for Genetic Engineering and Biotechnology (BIOTEC) , National Science and Technology Development Agency , Pathumthani , Thailand
| | | | - Frédéric Tangy
- b Viral Genomics and Vaccination Unit, UMR-3569 CNRS, Department of Virology , Institut Pasteur , Paris , France
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Abstract
Chikungunya is a clinically and economically important arbovirus that has spread globally in the twenty-first century. While uncommonly fatal, infection with the virus can lead to incapacitating arthralgia that can persist for months to years. The adverse impacts of viral spread are most severe in developing low- and middle-income countries in which medical infrastructure is insufficient and manual labor is an economic driver. Unfortunately, no prophylactic or therapeutic treatments are approved for human use to combat the virus. Historically, vaccination has proven to be the most efficient and successful strategy for protecting populations and eradicating infectious disease. A large and diverse range of promising vaccination approaches for use against Chikungunya has emerged in recent years and been shown to safely elicit protective immune responses in animal models and humans. Importantly, many of these are based on technologies that have been clinically approved for use against other pathogens. Furthermore, clinical trials are currently ongoing for a subset of these. The purpose of this review is to provide a description of the relevant immunobiology of Chikungunya infection, to present immune-stimulating technologies that have been successfully employed to protect against infection, and discuss priorities and challenges regarding the future development of a vaccine for clinical use.
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Nagata LP, Irwin CR, Hu WG, Evans DH. Vaccinia-based vaccines to biothreat and emerging viruses. Biotechnol Genet Eng Rev 2018; 34:107-121. [PMID: 29779454 PMCID: PMC9491131 DOI: 10.1080/02648725.2018.1471643] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The past few years have seen a rash of emerging viral diseases, including the Ebola crisis in West Africa, the pandemic spread of chikungunya, and the recent explosion of Zika in South America. Vaccination is the most reliable and cost-effective method of control of infectious diseases, however, there is often a long delay in production and approval in getting new vaccines to market. Vaccinia was the first vaccine developed for the successful eradication of smallpox and has properties that make it attractive as a universal vaccine vector. Vaccinia can cause severe complications, particularly in immune suppressed recipients that would limit its utility, but nonreplicating and attenuated strains have been developed. Modified vaccinia Ankara is nonreplicating in human cells and can be safely given to immune suppressed individuals. Vaccinia has recently been modified for use as an oncolytic treatment for cancer therapy. These new vaccinia vectors are replicating; but have been attenuated and could prove useful as a universal vaccine carrier as many of these are in clinical trials for cancer therapy. This article reviews the development of a universal vaccinia vaccine platform for emerging diseases or biothreat agents, based on nonreplicating or live attenuated vaccinia viruses.
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Affiliation(s)
- Les P Nagata
- a Biothreat Defence Section, Defence R&D Canada , Suffield Research Centre , Ralston , Canada.,b Medical Microbiology and Immunology , University of Alberta , Edmonton , Canada
| | - Chad R Irwin
- b Medical Microbiology and Immunology , University of Alberta , Edmonton , Canada
| | - Wei-Gang Hu
- a Biothreat Defence Section, Defence R&D Canada , Suffield Research Centre , Ralston , Canada
| | - David H Evans
- b Medical Microbiology and Immunology , University of Alberta , Edmonton , Canada
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Eldi P, Cooper TH, Liu L, Prow NA, Diener KR, Howley PM, Suhrbier A, Hayball JD. Production of a Chikungunya Vaccine Using a CHO Cell and Attenuated Viral-Based Platform Technology. Mol Ther 2017; 25:2332-2344. [PMID: 28720468 PMCID: PMC5628773 DOI: 10.1016/j.ymthe.2017.06.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 06/03/2017] [Accepted: 06/18/2017] [Indexed: 02/06/2023] Open
Abstract
Vaccinia-based systems have been extensively explored for the development of recombinant vaccines. Herein we describe an innovative vaccinia virus (VACV)-derived vaccine platform technology termed Sementis Copenhagen Vector (SCV), which was rendered multiplication-defective by targeted deletion of the essential viral assembly gene D13L. A SCV cell substrate line was developed for SCV vaccine production by engineering CHO cells to express D13 and the VACV host-range factor CP77, because CHO cells are routinely used for manufacture of biologics. To illustrate the utility of the platform technology, a SCV vaccine against chikungunya virus (SCV-CHIK) was developed and shown to be multiplication-defective in a range of human cell lines and in immunocompromised mice. A single vaccination of mice with SCV-CHIK induced antibody responses specific for chikungunya virus (CHIKV) that were similar to those raised following vaccination with a replication-competent VACV-CHIK and able to neutralize CHIKV. Vaccination also provided protection against CHIKV challenge, preventing both viremia and arthritis. Moreover, SCV retained capacity as an effective mouse smallpox vaccine. In summary, SCV represents a new and safe vaccine platform technology that can be manufactured in modified CHO cells, with pre-clinical evaluation illustrating utility for CHIKV vaccine design and construction.
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Affiliation(s)
- Preethi Eldi
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Tamara H Cooper
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Liang Liu
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Natalie A Prow
- QIMR Berghofer Medical Research Institute, Brisbane, QLD 4029, Australia
| | - Kerrilyn R Diener
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia; Robinson Research Institute and Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia
| | - Paul M Howley
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia; Sementis Ltd., Melbourne, VIC 3000, Australia.
| | - Andreas Suhrbier
- QIMR Berghofer Medical Research Institute, Brisbane, QLD 4029, Australia
| | - John D Hayball
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia; Robinson Research Institute and Adelaide Medical School, University of Adelaide, Adelaide, SA 5005, Australia.
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Abstract
Chikungunya fever, an acute and often chronic arthralgic disease caused by the mosquito-borne chikungunya virus (CHIKV), has reemerged since 2004 to cause millions of cases. Because CHIKV exhibits limited antigenic diversity and is not known to be capable of reinfection, a vaccine could serve to both prevent disease and diminish human amplification during epidemic circulation. Here, we review the many promising vaccine platforms and candidates developed for CHIKV since the 1970s, including several in late preclinical or clinical development. We discuss the advantages and limitations of each, as well as the commercial and regulatory challenges to bringing a vaccine to market.
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Affiliation(s)
- Jesse H Erasmus
- Institute for Human Infections and Immunity.,Institute for Translational Science.,Sealy Center for Vaccine Development.,Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston
| | - Shannan L Rossi
- Institute for Human Infections and Immunity.,Institute for Translational Science.,Sealy Center for Vaccine Development.,Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston
| | - Scott C Weaver
- Institute for Human Infections and Immunity.,Institute for Translational Science.,Sealy Center for Vaccine Development.,Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston
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Abstract
The author reviews the foundation of the Coalition for Epidemic Preparedness and Innovations and the choices it has made for funding of vaccine development against epidemic diseases. He comments on those decisions as well as proposing how CEPI could remain relevant for the long term.
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Affiliation(s)
- Stanley A Plotkin
- a Emeritus Professor of Pediatrics , University of Pennsylvania ; Vaxconsult, Doylestown , PA , USA
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