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The UNESCO study of publication trends in 193 countries on the topic of new or re-emerging viruses that can infect humans covered the period from 2011 to 2019 and now provides an overview of the state of research prior to the COVID-19 pandemic. Global output on this broad topic increased by only 2% per year between 2011 and 2019, slower than ...
COVID-19 vaccine clinical research uses clinical research to establish the characteristics of COVID-19 vaccines. These characteristics include efficacy , effectiveness , and safety. As of November 2022 [update] , 40 vaccines are authorized by at least one national regulatory authority for public use: [ 1 ] [ 2 ]
Date/Time Thumbnail Dimensions User Comment; current: 03:04, 20 November 2022: 2,754 × 1,398 (1.05 MB): John P. Sadowski (NIOSH) Updates per w:List of COVID-19 vaccine authorizations
In February 2020, Cadila Healthcare decided to develop a DNA plasmid based COVID-19 vaccine at their Vaccine Technology Centre (VTC) in Ahmedabad. [6] The vaccine candidate was able to pass the pre-clinical trials on animal models successfully. A report of the study was made available via bioRxiv and later published in the journal Vaccine.
One of the most notable scientific papers that first popularized hydroxychloroquine as a COVID-19 treatment was retracted from its journal due to ethical and methodological issues.. Retractions in ...
Today, a significant proportion of vaccines against viral diseases are created using nanotechnology. Solid lipid nanoparticles represent a novel delivery system for some vaccines against SARS-CoV-2 (the virus that causes COVID-19). [60] In recent decades, nanosized adjuvants have been widely used to enhance immune responses to targeted vaccine ...
The COVID-19 vaccination campaign in the United States is an ongoing mass immunization campaign for the COVID-19 pandemic in the United States.The Food and Drug Administration (FDA) first granted emergency use authorization to the Pfizer–BioNTech vaccine on December 10, 2020, [7] and mass vaccinations began four days later.
The National Institute of Health (NIH), the government agency that is responsible for biomedical and public health research, has said The post NIH funded research in Wuhan lab, unrelated to ...