California's coronavirus strain is more transmissible than its predecessors, is more resistant to vaccines and may cause more severe cases of COVID-19.
The whole article smacked of sensationalism. If it first emerged in May and it wasn't responsible for the huge spike that happened in California in December, then this variant is definitely not being selected for in nature.
The whole article smacked of sensationalism. If it first emerged in May and it wasn't responsible for the huge spike that happened in California in December, then this variant is definitely not being selected for in nature.