effective

AstraZeneca’s Covid-19 vaccine is safe, 79% effective in the late stages of US trials

US data show that vaccine is effective for all ages

79% effective in US trial

How effective is the first ingestion of the Pfizer or Moderna vaccine?

AstraZeneca, Pfizer COVID-19 vaccines effective against variants, shows the study from the University of Oxford

AstraZeneca and Pfizer Covid vaccines are more effective against the Brazilian variant than initially feared

Prime Minister of Canada affirms that AstraZeneca’s vacancy is “safe and effective”

Antibodies raised by COVID-19 vaccine are less effective against some coronavirus variants: Study

Antibodies induced by Covid-19 are less effective against some coronavirus variants: Study

The new Deepfake Spotting Tool is 94% effective – here’s the secret of its success

Novavax stock rockets, as Phase 3 test shows that the covide vaccine is 96.4% effective

Vaccine-induced antibodies may be less effective against several new SARS-CoV-2 variants: study