AUSTIN (KXAN) — We’re learning more about exactly how the Pfizer COVID-19 vaccine works from research scientists at the University of Texas at Austin who helped develop it. “The way the Pfizer vaccine ...

Most people won't experience allergic reactions to the vaccine, experts insist. The Food and Drug Administration late Friday authorized Pfizer's COVID-19 vaccine for people ages 16 and up, but warned ...

Despite a U.S. factory mixup, more Johnson & Johnson doses are becoming available in the U.S., marking the only single-shot vaccine option. So how effective is it and how does it compare to the Pfizer ...

The children's parents discussed their decision with ABC News. Three American siblings have received their first dose of the Pfizer-BioNTech COVID-19 vaccine as part of global clinical trials for ...

On December 18, a San Diego emergency room nurse was given a shot of the COVID-19 vaccine. A week later, he tested positive for the virus, CNN affiliate KGTV reported. Stories like this will become ...

In a large-scale trial, modRNA was significantly better at preventing confirmed flu cases than a typical seasonal flu shot. Reading time 3 minutes Next-generation vaccines could make the flu season ...

Pfizer said today its COVID-19 vaccine has saved more than 14 million lives worldwide, after President Donald Trump urged pharmaceutical companies to justify the success of their pandemic drugs. In a ...

(RTTNews) - Pfizer Inc. (PFE), Wednesday reaffirmed its pledge to provide transparent and consistent disclosures of its COVID-19 vaccine research, emphasizing the integrity of its ongoing studies.