Veuer’s Elizabeth Keatinge tells us about two recent studies showing Pfizer’s vaccine is extremely effective against Covid-19 variants.
Veuer’s Elizabeth Keatinge tells us about two recent studies showing Pfizer’s vaccine is extremely effective against Covid-19 variants.
More than 60 million vaccine doses have now been administered in the UK.It comes as a study found the Pfizer and AstraZeneca..
On May 5, Moderna reported results from its ongoing studies involving booster doses for its COVID-19 vaccine.
Moderna’s Booster Shots
Appear ‘Effective’ at Protecting
Against COVID-19 Variants.
Moderna’s Booster..