If you've been taking Zyrtec or Xyzal for your worsening allergy symptoms, there's a new side effect you should know about.

Measles, once declared eliminated in the United States, is making an unexpected comeback — infecting more than 1,000 people nationwide this year alone. That's triple the number reported just a year ...

Researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg have identified a previously undocumented, organ-specific toxicity linked to CD19-targeted CAR T-cell therapy in autoimmune disease.

Almost two thirds of lactating mothers experience vaginal atrophy, and 4 in 10 still have dyspareunia 6 months postpartum.

You feel like you have the flu, but you’re not getting better Fever, chills, muscle aches and sleepiness are all classic ...

Neurological symptoms such as dizziness, slurred speech, a splitting headache, numbness, and others may indicate a health ...

Comedian Sarah Silverman talks about her new Netflix special, 'PostMortem,' about the deaths of her parents, and shares dark ...

A 19-month-old girl from Murrieta, California, is one of just 300 children worldwide dealing with a rare cancer diagnosis.

Travel writer Sara Iannacone struggled with intense symptoms on the road. Here’s what she wished she would have known.

A mini stroke can signal a more severe stroke in the future. Here, brain doctors and researchers explain how to identify mini ...

A firefighter in Baltimore has shared the 'benign' symptom he noticed before he was diagnosed with stage 4 esophageal cancer.

Sarrah Strimel Bentley and her boyfriend, James, were walking their dog at sunset when she felt an itch under her armpit. She ...