TV Channel DW English

Will we have to alter vaccines whenever a COVID-19 variant occurs? | DW News







Drugmakers BioNTech and Pfizer say a three-shot course of their coronavirus vaccine is effective against the newly discovered Omicron variant.
BioNTech has also annouced they could have a new Omicron-specific vaccine by March 2022. Earlier, the World Health Organization said there is no reason to expect that the existing vaccines against the coronavirus will fail against the Omicron variant.

Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1

For more news go to: http://www.dw.com/en/
Follow DW on social media:
►Facebook: https://www.facebook.com/deutschewellenews/
►Twitter: https://twitter.com/dwnews
►Instagram: https://www.instagram.com/dwnews
Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch
#BioNTech #Pfizer #Omicron