BOOSTERS PROVING VACCINE ISN’T EFFECTIVE?

BOOSTERS PROVING VACCINE ISN’T EFFECTIVE?

Vaccine-makers and key public health experts promised their experimental vaccines were over 90% effective. Now vaccine failure is pushing several countries to give boosters in an effort to chase Covid variants against a backdrop of waning vaccine protection.

#Pfizer #BooserShot #CovidBooster #DeltaVariant #VaccineProtection #VaccineEfficacy #TheHighwire #DelBigtree #HW224