Pfizer Gives Hopes of its Booster shot to Fight against OMICRON Variant
Only Pfizer-BioNTech vaccine is not sufficient to cope up with the new variant. New Omicron Variant can easily invade the Immune system; thus, only the Pfizer vaccine is insufficient. Individuals must have received the Pfizer vaccine and a booster shot to prevent themselves for a very long time from new strains of COVID-19 infection. Researchers … Read More