When Gretchen Dunoyer heard the Massachusetts Institute of Technology was recruiting people with lingering Lyme disease symptoms for a study, she burst into tears.

This month’s featured Healio Exclusive on the “evidence-based and ethically sound” definition of long COVID is particularly ...

Experts believe that 1 in 8 people who get food poisoning while traveling may end up with a chronic condition that can linger for months or even years.

Researchers reviewed cases in which patients experienced severe skin toxicities in response to immunotherapy, and sought to identify the distinct natures of these toxicities.

Red meat allergy, or alpha-gal syndrome, was first reported in 2009 and is still relatively rare but is on the rise.

"I was a very healthy person; I ate well, worked out often and took care of my husband. Then all of a sudden, I couldn't do anything for myself." ...

Antibiotic overuse contributes to the growing threat of antimicrobial resistance (AMR). Despite local, national and global initiatives to target the problem, reducing overuse is challenging. Levels of ...

"It's the body overproducing the cellular mucosal lining in your body, and it's also like being burned from the inside out." ...

I had been pretty healthy,” Nicole said. “So, to find out that I got this, I thought, well I’m so healthy, I don’t know, kind ...

Antibiotic demand for pneumonia and COPD in the top 20 countries showed high global consumption. Researchers conducted a retrospective study published in the June 2025 issue of International Journal ...

The global threat posed by multidrug-resistant bacteria, particularly those producing KPC-2 carbapenemases, has compromised the effectiveness of carbapenems, the last-resort antibiotics. To address ...