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Operation warp speed vaccines
Operation warp speed vaccines









operation warp speed vaccines

Other countries, for example the United Arab Emirates, Indonesia, Turkey, Brazil, and India (among others), have also granted approvals. Additionally, the adenovirus type 5 (Ad5) vaccine from the Gamaleya Research Institute of Epidemiology and Microbiology has been approved by the ministry of health in Russia, the whole inactivated vaccines from Sinopharm Group and Sinovac Biotech and the CanSino Ad5 vaccine have received approval in China, and the whole inactivated vaccine from Bharat Biotech has received approval in India. WHO has given emergency use listing to Pfizer–BioNTech, AstraZeneca, and Johnson & Johnson. The European Medicines Agency has approved vaccines from Pfizer–BioNTech, Moderna, and AstraZeneca. Vaccines from Pfizer, Moderna, and Johnson & Johnson have received US Food and Drug Administration approval for emergency use.

operation warp speed vaccines

1 The vaccine from Merck–International AIDS Vaccine Initiative has since been withdrawn. The OWS vaccines that reached phase 3 testing included two non-replicating adenovirus-vectored vaccines (the AstraZeneca–Oxford chimpanzee adenovirus and the Johnson & Johnson adenovirus type 26 vaccine) one vesicular stomatitis virus-based vector (Merck–International AIDS Vaccine Initiative) two mRNA vaccines from Pfizer–BioNTech and Moderna and two protein vaccines from Novavax and Sanofi–GlaxoSmithKline. There were eight vaccines in the original OWS programme (but not all have entered phase 3 trials). Companies that are supported by OWS, and manufacturers in Russia and China, have approached countries and organisations independently, creating a complicated ecosystem for COVID-19 vaccines that is comprised of a patchwork of countries that have and do not have vaccines. Recipients of OWS funding also have clear commitments: to the USA. CEPI funding carries commitments to ensure global access and affordable cost.

operation warp speed vaccines

3, 4 OWS is the largest of the global efforts for development of COVID-19 vaccines by comparison, the Coalition for Epidemic Preparedness Innovations (CEPI) invested $1♴ billion in support of the development of COVID-19 vaccines. OWS has invested an estimated US$18 billion mostly in the late-stage clinical development and early manufacturing of COVID-19 vaccines and has agreements in place to buy 455 million doses. 1 Nine announcements of safety and efficacy have been made, ranging from 50% to 95% efficacy, 2 several vaccines have been granted emergency approval, and vaccines from Pfizer, AstraZeneca, and Moderna have received recommendations from the Strategic Advisory Group of Experts in Immunization. An important question is: how will these Operation Warp Speed vaccines be used for COVID-19 prevention in global health settings? We address some key questions that arise in the transition from US to global vaccine prevention efforts and from ethical and logistical issues to those that are relevant to global vaccine security, justice, equity, and diplomacy.Īt the end of January, 2021, 16 SARS-CoV-2 vaccine candidates around the world were in phase 3 clinical trials, with five of these vaccines funded by a US programme called Operation Warp Speed (OWS).

#OPERATION WARP SPEED VACCINES FULL#

Depending on safety and efficacy, vaccines can become available through mechanisms for emergency use, expanded access with informed consent, or full licensure. The US programme known as Operation Warp Speed provided US$18 billion in funding for development of vaccines that were intended for US populations. Several global efforts are underway to develop COVID-19 vaccines, and interim analyses from phase 3 clinical testing have been announced by nine organisations: Pfizer, the Gamaleya Research Institute of Epidemiology and Microbiology, Moderna, AstraZeneca, Sinopharm Group, Sinovac Biotech, Johnson & Johnson, Novavax, and CanSino Biologics.











Operation warp speed vaccines