Scientists are still trying to wrap their heads around the effects of long COVID, which data shows is affecting more than 1 ...

A new study has found that Covid-19 could affect brain proteins linked to Alzheimer's disease, the most common form of ...

Rachel Kelly, 28, from Leeds, has slammed NHS doctors who brushed off her four-year-old son's brain tumor as a viral infection.

Rachel Kelly, 28, from Leeds, has slammed NHS doctors who brushed off her four-year-old son's brain tumor as a viral ...

Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms of long COVID among ...

Watching an older loved one's mind fade is often a slow, challenging experience for everyone involved. However, sometimes the memory loss can happen fast, leaving little time for answers.

As the shock and fear of COVID-19 wanes, health officials are turning their attention to long COVID and the threat it poses to the U.S. health care system.

Sinusitis, or a sinus infection, can cause a stuffy or runny nose, a decreased sense of smell, and other symptoms. You can usually manage the symptoms at home with a decongestant. The sinuses are ...

A study of nearly 1,000 people with post-COVID-19 syndrome (PCS) revealed that two-thirds still experienced significant symptoms, including reduced exercise capacity and cognitive performance, two ...

Navigating and getting care for Long Covid can be overwhelming. However, many city clinics and hospitals are on the leading ...

Preventing or treating infections ... brains of young adults, particularly affecting their short-term working memory, a new ...

Former New York Giants star and Fox NFL Sunday analyst Michael Strahan has opened up on his daughter's difficult year ...