World CDC Recommends a Pfizer Booster Shot After 5 Months, Not 6 January 4, 2022Adeel HassanComments Off on CDC Recommends a Pfizer Booster Shot After 5 Months, Not 6 Following the F.D.A.’s lead, the agency also recommended third shots after four weeks for some immunocompromised children 5 to 11.
