New York, Nov. 20 (PTI/AP): Pfizer said Friday it is asking US regulators to allow emergency use of its Covid-19 vaccine, starting the clock on...

New York, Nov. 18 (IANS): Pfizer and its German partner BioNTech released a second batch of interim results on Wednesday, saying their two-dose coronavirus vaccine...

New York, Nov. 9 (PTI): Pfizer Inc and BioNTech SE on Monday said their vaccine candidate was found to be more than 90 per cent...

Washington, July 22 (AP/PTI): The Trump administration will pay Pfizer nearly 2 billion for a December delivery of 100 million doses of a Covid-19 vaccine...

New York, May 30 (IANS): Global pharmaceutical major Pfizer believes that a vaccine to prevent Covid-19 could be ready by the end of October, the...