COVID-19 boosters offer good protection against early Omicron subvariants | CIDRAP

First and second COVID-19 vaccine booster doses conferred substantial protection against emergency department/urgent care (ED/UC) visits and hospitalizations caused by infections with the Omicron subvariants BA.1, BA.2, and BA.2.12.1, finds a study of adults in 10 US states published late last week in Morbidity and Mortality Weekly Report.

Source: COVID-19 boosters offer good protection against early Omicron subvariants | CIDRAP