Health
Pfizer to Begin Trials on Vaccine Against the Coronavirus Delta Variant – Greek Reporter
Pfizer and BioNTech are developing a booster shot for the company’s coronavirus vaccine which would bolster protection from the…

Pfizer is planning to develop a booster shot for their coronavirus vaccine specifically targeting the delta variant. Credit: US Secretary of Defense/ Wikimedia Commons/CC BY 2.0
Pfizer and BioNTech are developing a booster shot for the companies’ coronavirus…
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