Immunocompromised patients fully vaccinated against COVID-19 should continue to wear face masks, maintain 6 feet of distance and take preventive steps as researchers continue to weigh booster doses in the fragile population.

Immunocompromised patients fully vaccinated against COVID-19 should continue to wear face masks, maintain 6 feet of distance and take preventive steps as researchers continue to weigh booster doses in the fragile population.