COVID-19: Which vaccines are available and how do they work | COVID-19 Special

Novavax is a protein-based vaccine that experts hope will also persuade anti-vaxxers to get inoculated. We also look at the vaccines available and how they work. Plus: We meet a nurse who is refusing to get vaccinated. On this COVID-19 Special, we look at the different available vaccines and how they work. Subscribe: https://www.youtube.com/user/deutsche... For more news go to: http://www.dw.com/en/ Follow DW on social media: ►Facebook:   / deutschewellenews   ►Twitter:   / dwnews   ►Instagram:   / dwnews   Für Videos in deutscher Sprache besuchen Sie:    / dwdeutsch   #COVID19 #vaccine #Novavax