The Pfizer vaccine could be effective against the 2 most dangerous COVID-19 variants, according to new data
The Pfizer vaccine triggers a strong response against two prominent COVID-19 variants, per a new study. The variants — first found in the UK and South Africa — led to fears that vaccines might not work on them. The study appears to rebut that theory, but the results are preliminary…
bubmagFebruary 12, 2021