Business
Two doses of Pfizer, AstraZeneca shots effective against Delta variant, study finds – Yahoo Finance Australia
Two doses of Pfizer or AstraZeneca’s COVID-19 vaccine are nearly as effective against the highly transmissible Delta coronavirus…
LONDON, July 21 (Reuters) – Two doses of Pfizer or AstraZeneca’s COVID-19 vaccine are nearly as effective against the highly transmissible Delta coronavirus variant as they are against the previously dominant Alpha variant, a study published on Wednesday…
Continue Reading
