Tag: waning
Pfizer and AstraZeneca vaccine antibodies start to wane after six weeks
Blood tests on hundreds of British people revealed that protective antibodies can wane substantially within weeks of second vaccine shots being given. More...
Israel: Pfizer vaccine effectiveness waning
“My colleagues @hillaalroy and @Meir_Marciano have tonight published the data leading the Israeli MoH to suspect that @pfizer vaccine’s immunity is waning.” More...