Pfizer Inc. ( PFE, Financial) rose to prominence during the Covid-19 pandemic for its rapid development of a vaccine and ...

The pill had already received a mixed reception from physicians. A legal battle between Pfizer and Moderna over their rival ...

Pfizer has so far signed up less than a quarter of the countries targeted under a plan to make its medicines available to the ...

Pfizer and Moderna's legal battle over their rival COVID-19 vaccines will continue after London's High Court on Wednesday ...

Although it has been plagued by multiple issues, including falling sales with lower demand for its Covid-19 products, and an ...

Pfizer's decision late on Wednesday to withdraw its sickle cell disease treatment due to the risk of death could help speed ...

You can once again order free COVID-19 tests via USPS. Here's how to order yours and where to find other kinds of free ...

Currently, the KP.3 and KP.3.1.1 FLiRT variants, derivatives of KP.1 and KP.2, are the most prevalent in Canada and the ...

The at-home test kits are designed to detect current COVID-19 variants, and can be used through the end of this year.

Pfizer-BioNTech's updated vaccine to protect against a recently circulating variant of COVID-19 is authorized, Health Canada ...

The NHS is offering autumn Covid boosters to the most vulnerable in October. Many pharmacies also now sell the Covid jab ...

The mRNA vaccine, called Comirnaty, targets the KP.2 subvariant of Omicron, replacing the previous version which targeted the ...