Several factors are responsible for an explosion in Covid cases, according to a top professor. Here's what you need to know.

He distanced himself on the campaign trail, but here's where Trump's policies align with the conservative playbook.

The potential change outlined in a statement would require all new vaccines to undergo “placebo” testing, sparking concerns ...

The FDA may be making changes to how it handles COVID-19 booster shots. The agency’s top official says they’re taking a ...

Dr. Marty Makary, chief of the FDA, has expressed doubts about the agency approving the COVID-19 vaccine for winter, stating ...

Same-arm booster shots trigger a stronger early immune response than shots given in the opposite arm, leading to higher ...

For years, Pfizer was the only drugmaker with treatments for the disease, called ATTR-CM, but BridgeBio’s CEO said in an ...

Each human and mammalian infection gives the virus an opportunity to mutate and evolve better ways of transmitting from ...

Novavax's protein-only vaccine is once again expected to move from emergency approval to full approval status following a pause.

Here are eight possible indicators of how health secretary Robert F. Kennedy Jr. may handle U.S. vaccine policy in coming ...

Amid the spread of measles across the U.S., new research shows even a small uptick in measles, mumps, rubella vaccination ...

After years of falling Covid treatment sales, lukewarm drug launches and a fizzled out weight-loss play, Pfizer is focusing on cost-cutting and reinvesting in new drug research in hopes that it can ...