San Francisco Set to Ban 'Forever Chemicals' in Firefighter Gear

San Francisco is on the verge of passing a ban on "forever chemicals" in the protective clothing firefighters wear while battling blazes.

City lawmakers are expected to pass an ordinance on Tuesday that will prohibit the use of firefighting gear made with per- and polyfluoroalkyl substances (PFAS).

PFAS have been linked to heal...

More Studies Support Wegovy's Long-Term Weight-Loss Benefits

Semaglutide -- the active ingredient in the blockbuster weight-loss drugs Ozempic and Wegovy -- can produce long-term weight and heart health benefits, a pair of new studies show.

Researchers found that overweight and obese adults lost an average 10% of their body weight and nearly three inches off their waistline after taking semaglutide ...

Patients Over 80 Still Benefit From Treatment for AML Blood Cancer

Seniors over 80 with acute myeloid leukemia can safely and effectively take the standard targeted therapy for the blood cancer, a new study finds.

The oral drug venetoclax is typically given to older AML patients whose bodies can’t handle the rigors of chemotherapy. The drug targets a protein in cancer cells that helps them live longer t...

Why C-Section Babies Need 2 Doses of Measles Vaccine

Babies born by C-section are unlikely to receive protection from a single dose of measles vaccine, a new study finds.

A single measles jab is up to 2.6 times more likely to be completely ineffective in C-section babies, compared to those born vaginally. Their immune systems fail to produce antibodies to fight against measles infection.

Melanoma Can Strike Black Americans, Often With Deadlier Results

Melanoma, while rare among Black Americans, is often detected later with devastating consequences, a new study finds.

Black people are frequently diagnosed with melanoma at later stages, increasing their risk of death compared to fairer-skinned patients, researchers found.

Advanced stage 3 melanoma was detected in 19% of Black people...

Olivia Munn Underwent Hysterectomy After Breast Cancer Diagnosis

Actress and "X-men" star Olivia Munn has revealed that she underwent egg retrieval and then a hysterectomy after being diagnosed with breast cancer.

In an article published on Mother's Day, Munn told Vogue she opted for hysterectomy because it allowed her to avoid using an estrogen-suppressing cancer drug called Lupron, which left...