CNN CNN Newsroom Live November 28, 2021 10:13:00
This and other variants. it's true for alpha, beta, gama and delta, all the variants we've been dealing with, current vaccinations, particularly full vaccination and boosted vaccination provides very good protection. that's why we believe, even looking at the enormous number of mutations in this omnicron variant, that vaccination very likely to protect against severe disease. but you're right, if vaccination dropped below 50%, we would have to really seriously consider the use of modified vaccines. i think that's unlikely, but we're having to wait for laboratory testing. it's going to twake tw...
Source: archive.org