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Moderna CEO says vaccines likely less effective against Omicron
POLITICS
30.11.2021 | 15:18
The head of drugmaker Moderna said COVID-19 vaccines are unlikely to be as effective against the Omicron variant of the coronavirus as they have been previously, sparking fresh worry in financial markets about the trajectory of the pandemic, Reuters reported.
“There is no world, I think, where (the effectiveness) is the same level . . . we had with Delta,” Moderna Chief Executive Stéphane Bancel told the Financial Times in an interview. “I think it’s going to be a material drop. I just don’t know how much because we need to wait for the data. But all the scientists I’ve talked to . . . are like ‘this is not going to be good.'”
Bancel added that the high number of mutations on the protein spike the virus uses to infect human cells meant it was likely the current crop of vaccines would need to be modified.
