Pfizer said Health Canada has approved its latest COVID-19 vaccine that targets a new Omicron variant. It will be made available in the fall.

Multiple scientists and doctors have spoken out against this decision, including infectious diseases expert Dr. Thomas A. Russo, who told Newsweek that mRNA vaccines "will be critical when the next, ...

The Food and Drug Administration could pull Pfizer's coronavirus vaccine emergency authorization for children under age 5.

Dining under palm trees on a patio at Mar-a-Lago in December, President-elect Donald Trump reassured chief executives at ...

Pfizer's Canadian unit and BioNTech said they have received approval in Canada for their updated Comirnaty Covid-19 vaccine. The companies said Monday the updated vaccine targets the Omicron LP.8.1 ...

Pfizer Canada ULC and BioNTech SE (Nasdaq: BNTX) “BioNTech” announced today that Health Canada has authorized the LP.8.1 ...

Parents won't be able to vaccinate healthy children 6 months to 5 years old if the FDA pulls Pfizer's COVID-19 vaccine authorization.

The Minnesota-based Vaccine Integrity Project followed through Tuesday on a promise to provide scientific data on vaccine safety and effectiveness ― even though it contradicts President Donald Trump’s ...

The top public health officials during Trump's first term praised mRNA vaccines. In the second term, officials seem to be ...

The Food and Drug Administration (FDA) is considering revoking the authorization of Pfizer’s COVID-19 vaccine for healthy children under 5 years old, the company confirmed Wednesday.  The move ...

The U.S. government announced funding cuts to mRNA vaccine research. What is the impact on American healthcare and biotech?