A leading scientist behind the AstraZeneca vaccine has suggested booster shots may not be required to extend protection against Covid-19.
Veuer’s Chloe Hurst has the story!
Moderna vs. Pfizer: Which COVID-19 Vaccine Offers the Longest Protection?
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Moderna vs. Pfizer: , Which COVID-19 Vaccine, Offers the Longest Protection?.
After the coronavirus vaccines were granted..
