(HealthDay)—Few cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections have been reported at skilled nursing facilities (SNFs) among those with at least 14 days since receipt of the second dose of a two-dose COVID-19 vaccine series, according to research published in the April 21 early-release issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality Weekly Report.