Article content
COVID-19 vaccine developers are making ever bolder assertions that the world will need yearly booster shots, or new vaccines to tackle concerning coronavirus variants, but some scientists question when, or whether, such shots will be needed.
In interviews with Reuters, more than a dozen influential infectious disease and vaccine development experts said there is growing evidence that a first round of global vaccinations may offer enduring protection against the coronavirus and its most worrisome variants discovered to date.
We apologize, but this video has failed to load.
Try refreshing your browser, or Scientists challenge vaccine-makersâ claim that we need a COVID-19 booster shot Back to video
Article content
COVID-19 vaccine developers are making ever bolder assertions that the world will need yearly booster shots, or new vaccines to tackle concerning coronavirus variants, but some scientists question when, or whether, such shots will be needed.
In interviews with Reuters, more than a dozen influential infectious disease and vaccine development experts said there is growing evidence that a first round of global vaccinations may offer enduring protection against the coronavirus and its most worrisome variants discovered to date.
We apologize, but this video has failed to load.
Try refreshing your browser, or Scientists challenge vaccine-makersâ claim that we need a COVID-19 booster shot Back to video
COVID-19 vaccine developers are making ever bolder assertions that the world will need yearly booster shots, or new vaccines to tackle concerning coronavirus variants, but some scientists question when, or whether, such shots will be needed.
Do you need COVID-19 booster shots? gulfnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gulfnews.com Daily Mail and Mail on Sunday newspapers.