@AlanTudyk ("alan tudyk") retweeted:
‘Kraken’ Covid: Genetic Mutation Makes New Subvariant Extra Contagious
“XBB.1, the parent of XBB.1.5 is almost completely resistant to vaccine-induced humoral immunity”
H/t @ejustin46 https://www.rollingstone.com/culture/culture-features/kraken-covid-genetic-mutation-contagious-1234661757/