30 noiembrie 2021

Moderna CEO: Existing jabs will struggle against Omicron – latest updates

trtworld.com

Covid-19 has infected more than 262M people and killed over 5.2M worldwide. Here are the coronavirus-related developments for November 30:The head of drugmaker Moderna has said vaccines are unlikely to be as effective against the Omicron variant as they have been against the Delta variant.(AP)Tuesday, November 30, 2021 Moderna CEO warns jabs likely less effective against Omicron Existing Covid-19 jabs will struggle against the Omicron variant and it will take months to develop a new shot that [...]