Tag: Pfizer

New York: Pfizer has begun a study comparing its original COVID-19 vaccine with doses specially tweaked to match the hugely ...

Tokyo: Japan's Health Ministry Friday approved the use of Pfizer Covid-19 vaccines to inoculate children aged between 5 and 11 ...

New York: US drug maker Pfizer has released three lab studies, not peer-reviewed yet, which demonstrate that its antiviral Paxlovid ...

Washington: The efficacy of boosters against Covid-19 will likely decline over time, and people may need a fourth shot to ...

Johannesburg: A small South African study released Tuesday shows that Omicron infection may enhance immunity against the Delta variant of ...

Seoul: South Korea Monday approved an emergency authorization of US drug giant Pfizer Inc.'s oral drug to treat Covid-19, making ...

Washington: As Omicron variant spreads globally, the US Food and Drug Administration (FDA) has issued an emergency use authorisation (EUA) ...

Washington: US drugmaker Moderna Monday announced that its booster shot increases neutralising antibodies against the new vaccine evading Omicron variant, ...

Washington: Pfizer said Tuesday that its experimental pill to treat Covid-19 appears effective against the omicron variant. The company also ...

London: The hypermutated Omicron Covid variant, known to evade vaccine efficacy, cannot be deterred with two doses of Oxford-AstraZeneca or ...