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

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

Pfizer Canada says Health Canada has approved its updated COVID-19 vaccine that protects against one of the most recently ...

Pfizer's and Moderna's formulas have been the go-to on pharmacy shelves, but Novavax remains an important option.

BioNTech's updated COVID-19 vaccine that protects against one of the most recently circulating variants of the virus. The ...

While the new mRNA vaccines from Moderna and Pfizer-BioNTech have dominated the COVID-19 vaccine story, there is another type ...

Some people are making it their mission to get Novavax, rather than Pfizer or Moderna, for their COVID booster.

Free rapid tests for COVID-19 are now available to order online. As of Friday, Sept. 27, every American household may order ...

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

Upon authorization by the European Commission, the Omicron KP.2-adapted COVID-19 vaccine will be available for individuals 6 months of age and ...

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