Whooping cough cases are on the rise in. Where have most cases been reported? What are the symptoms? How to protect yourself and others?

A new study has found the herpes simplex virus type 1 (HSV-1), which causes cold sores, may be linked to the development of ...

Climate change, pollution and an unusually warm and dry spring have all contributed to this year’s long, intense allergy ...

Learn how to differentiate between a common cold and COVID-19 through symptom patterns, timing, severity, and when to seek ...

Medically reviewed by Anju Goel, MD The common cold and COVID-19 are viral illnesses with similar symptoms. Colds are upper ...

“Exposure to herpesviruses is likely to be associated with Alzheimer’s disease and other dementia, and antiherpetic ...

Diphenhydramine is the active ingredient in countless over-the-counter medications. But experts say there are serious risks ...

The AMA Update covers a range of health care topics affecting the lives of physicians and patients. Learn more about pertussis, treatment for whooping cough symptoms and more.

Their work updated earlier reviews and focused on randomized controlled trials (RCTs) involving adult ... symptoms didn’t change much. And in studies where people were deliberately infected with ...

In the world of viruses and colds, there's one mineral that keeps popping up: zinc. Whether it's the sniffles from a cold or more serious illnesses like the flu or pneumonia, respiratory infections ...

WEDNESDAY, May 7, 2025 (HealthDay News) -- The prevalence of depressive symptoms increased among U.S. adults during the pandemic, according to a research letter published online May 5 in JAMA ...