Vaccine Protection Against Hospitalization From Omicron Subvariants BA.4/5 Deteriorates Rapidly, Data Show
September 16, 2022
MedPage Today (9/15, Hein) reports “vaccine protection against hospitalization from the latest Omicron subvariants deteriorates rapidly, even after a third dose, new data from South Africa indicated.” With “the primary two-dose series of Pfizer’s mRNA vac...