Medicine

The announcement follows the CDC’s endorsement of Pfizer boosters for millions of older or otherwise vulnerable Americans.

Dr. Paul Offit on the COVID vaccines and his new book, "You Bet Your Life: From Blood Transfusions to Mass Vaccination, the Long and Risky History of Medical Innovation."

The U.S. has moved a step closer to offering booster doses of Pfizer’s COVID-19 vaccine to seniors and others at high risk from the virus.

On Sept. 24, members of the Philadelphia community affected by HIV will share their experiences. The 35th annual AIDS Walk Philly is set for Oct. 17.

The vote Friday, 16-2, was a blow to the Biden administration’s effort to shore up people’s protection against the virus amid the highly contagious delta variant.

Mu has been identified in multiple countries, including the U.S., since January. WHYY’s Health Desk Help Desk asked about its impact thus far.

Plans for COVID-19 booster shots in some Western countries are highlighting vast disparities in access to vaccines around the world.

Republicans swiftly denounced the mandate that could impact 100 million Americans as government overreach and vowed to sue.

What's behind the decision of a quarter of Americans who haven't been vaccinated? And, with a shortage of ICU beds and ventilators in several states, who gets treated?

The Justice Department is suing Texas over a new state law that bans most abortions, arguing that it was enacted “in open defiance of the Constitution."

Research has shown a link between exposure to racism and birth outcomes. The terror attacks offered a unique window on the effects of anti-Arab racism.

Lost your COVID-19 vaccine card? Delaware residents can now access their vaccine history through a new online portal.

Philips Respironics recalled devices with sound-dampening foam that degrades and can cause health issues. Replacement or repair could take 12 months.

State District Judge Maya Guerra Gamble issued a temporary restraining order Friday in Austin that shields clinics from whistleblower lawsuits.

Struggling to fall asleep or stay asleep? The stress and uncertainty of COVID-19 increased rates of insomnia, restlessness and something called revenge bedtime procrastination