(AP) – A real-world test of Pfizer’s COVID-19 vaccine in more than half a million people confirms that it’s very effective at preventing serious illness or death, even after one dose. Wednesday’s ...

A real-world test of Pfizer’s COVID-19 vaccine in more than half a million people confirms that it’s very effective at preventing serious illness or death, even after one dose. Wednesday’s published ...

Pfizer said Thursday that it has launched clinical trials to test the effectiveness and safety of its vaccine in pregnant woman. The study could clarify a vaccine conundrum for pregnant women, who ...

LONDON (Reuters) - Britain on Thursday launched a trial to assess the immune responses generated if doses of the COVID-19 vaccines from Pfizer Inc and AstraZeneca Plc are combined in a two-shot ...

Listen to more stories on the Noa app. You might have already guessed this from the coughs and sniffles around you, but a lot of people are sick right now, and a lot of them have COVID. According to ...

Federal prosecutors in Manhattan are probing a claim by British drugmaker GSK that Pfizer delayed announcing its COVID shot's success in 2020 until after that year's election, the Wall Street Journal ...

RIO DE JANEIRO, Dec 16 (Reuters) - Pfizer Inc (PFE.N), opens new tab has delivered the results of the Phase 3 trial for its COVID-19 vaccine to Brazilian health regulator Anvisa, the regulatory body ...