Older, frail residents in skilled nursing facilities saw a 63% drop in risk of COVID-19 infection after at least one dose of the Pfizer vaccine, according to a new report from the Centers for Disease Control and Prevention (CDC).

Older, frail residents in skilled nursing facilities saw a 63% drop in risk of COVID-19 infection after at least one dose of the Pfizer vaccine, according to a new report from the Centers for Disease Control and Prevention (CDC).