At the Cleveland Clinic, researchers are testing a preventive breast cancer vaccine, and results from Phase 1 of the trial are showing promising signs.

An NIH scientist’s maverick approach reveals legal, ethical, moral, scientific and social challenges to developing potentially life-saving vaccines.

A virologist has taken to homebrewing a polynoravius vaccine to be ingested via yeast cells — in other words, a frothy pint of beer.

(CNN) -- As most of us obsess with avoiding Covid-19 at all costs, a rapidly growing group of people around the world say they are prepared to deliberately take on the virus. Tens of thousands of ...

By blocking a molecule that pushes the immune system into overdrive, a vaccine protects mice from life-threatening anaphylaxis ...

Robert F. Kennedy Jr., Donald Trump’s nominee to run the Department of Health and Human Services, once pitched the idea to run an experiment on the children of Samoa to see whether vaccines actually ...

The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. Two and a half years ago ...

After decades of dashed hopes, AIDS vaccine developers are allowing themselves some cautious optimism. At a conference this week in Bangkok, Thailand, scientists reported molecular clues that help to ...

PHILADELPHIA -- For 600 days and counting, monkeys given an experimental new AIDS vaccine have survived with no signs of illness despite exposure to lethal doses of virus, raising hopes that ...

Sanofi agreed to buy Dynavax Technologies Corp. for about $2.2 billion, as it seeks to expand a vaccines business currently ...