The real Covid variant risk from India's pandemic wave is being missed

The efficacy of vaccines in dealing with variants isn’t a new concern. Researchers have fretted about everything from B.1.1.7 in the U.K. and B.1.351 in South Africa to P.1 in Brazil and B.1.429 and B.1.232 in California.

from News-Economic Times https://ift.tt/3bkwfoW