Uma mulher apresentou dor de cabeça e drenagem nasal clara após um swab profundo de COVID-19. Médicos suspeitaram de vazamento de líquido cefalorraquidiano, mas não confirmaram a causa.

Doctors in four countries have reported at least four children with coral reef aorta, a rare condition involving hard calcium deposits that can severely narrow the main artery.

A 25-year-old woman with Vogt-Koyanagi-Harada disease developed fine hairs on her normally hairless thumb twice. The hairs disappeared, and doctors could not confirm their cause.

A 34-year-old man with a prolactin-secreting pituitary tumor developed a rare milk-filled breast cyst after stopping medication, highlighting the need to evaluate male breast changes and hormone symptoms.

The EPA inspector general will investigate whether the agency had sufficient evidence to assure East Palestine residents that toxic chemicals did not remain after the 2023 derailment.

Indiana reports 74 measles cases across 12 counties, including 35 in five northeast counties. Officials urge residents to review vaccination records and call ahead before seeking care.

ACA open enrollment for 2027 begins November 1, with insurers leaving 24 states, higher premiums expected and hundreds of thousands of consumers urged to compare plans carefully.

A new analysis of U.S. cancer registry data found colorectal cancer rates rose in 2023 after decades of decline, with screening explaining only part of the increase.

The CDC estimates antimicrobial-resistant bacteria and fungi cause 9.7 million U.S. infections and 50,800 deaths annually, with four germs classified as urgent threats.

In Lilly's Phase 3 trial, retatrutide lowered A1C and body weight more than Ozempic 2 mg in adults with type 2 diabetes, but caused more treatment discontinuations.