An insect-driven disease that causes high mortality in white-tailed deer and mimics the symptoms of foot-and-mouth disease in cattle is still rare in New York state, but the warming climate may ...

I felt Christina Applegate’s disappointment as if it were my own — because not long ago, it was,” writes Lindsay Karp.

I live in a city, but moved to a rural cabin for a month with my husband. I confronted a lot of my fears, but likely wouldn't ...

Christina Applegate was misdiagnosed with MS for years. Researchers say about 15% of MS patients don't actually have MS.

Applegate had previously shared in 2021 that she was diagnosed with multiple sclerosis, an autoimmune disease. But on her new ...

Christina Applegate shared an emotional health update. Experts say it's not uncommon for misdiagnoses to stir up feelings of grief and heartbreak.

Christina Applegate, the actor who has been one of the most visible faces of multiple sclerosis since her 2021 diagnosis, ...

A new study shows that 1 in 8 cancers worldwide are due to infections.

Christina Applegate said on her MeSsy podcast that her doctor recently revealed she did not have multiple sclerosis.

After five years of believing she had MS, Christina Applegate learned she’d been misdiagnosed. She’s far from the only star ...

Christina Applegate says she’s “back at square one” after more than five years of believing she had multiple sclerosis (MS) — only for a doctor to tell her she doesn’t. “‘Congratulations. You don’t ...

A rare genetic disorder is stealing time and basic skills from hundreds of boys nationwide. InvestigateTV+ takes an in-depth ...