Pfizer is by far the larger and better-established drugmaker. With a market cap of $156 billion, the pharmaceutical leader boasts a deep product portfolio across several therapeutic areas. Even with a ...

Morgan Stanley said on Tuesday that Moderna may provide the vast majority of COVID-19 vaccine doses to the US.

The US Food and Drug Administration (FDA) on Friday authorized the emergency use of Moderna and Pfizer-BioNTech’s COVID-19 vaccines for children as young as 6 months of age, asserting that the ...

A recent study suggests people may have protection from the coronavirus for years if they received the Pfizer-BioNTech or Moderna vaccine. The study was published in the journal Nature. “Overall, our ...

WASHINGTON — Pfizer and Moderna say the Food and Drug Administration have opened up COVID-19 booster shots to all adults, letting them choose another dose of either vaccine. The move expands the ...

Both the CEOs of Moderna and Pfizer said a booster dose of their respective COVID-19 vaccines could be required as soon as September for those who were among the earliest vaccinated. During an Axios ...

Moderna has filed a lawsuit against Pfizer and its German partner BioNTech for allegedly copying their COVID-19 vaccine. On Friday, Moderna issued a news release accusing Pfizer of infringing several ...

The health ministry is preparing to recommend males in their teens and 20s get the Pfizer COVID-19 vaccine instead of Moderna ...