St. PAUL, Minn., May 15 (UPI) --Millions of "long COVID" patients coping with debilitating "brain fog" and chronic fatigue, who are looking for answers to what's at the root of their illness ...

Researchers looked at biomarkers in study participants and found that those complaining of brain fog had higher levels of an ...

Some trials are focusing on drugs that target the immune system, which is affected by different pathways to long COVID ...

Researchers have identified genetic variants in the FOXP4 gene that significantly increase the risk of developing long COVID, ...

Researchers used PET/MRI to detect otherwise invisible inflammation. Less clear is how this might influence patient care.

An international team of researchers has found a genetic link to long-term symptoms after COVID-19. The identified gene variant is located close to the FOXP4 gene, which is known to affect lung ...

Based on the results of their research and previous data, they show how children and young people with long COVID can be ...

COVID-19 vaccination was significantly associated with reduced risk of developing persistent long COVID, particularly when at least 2 doses were administered.

Taking a vitamin D supplement – or getting enough of the compound naturally – can knock three years off your biological aging ...

The answers, though somewhat complex, appear to be biological and neurological, authors of the study said. In other words, it's not just in patients' heads. An estimated 12 million COVID "long ...

The small-scale study, conducted by researchers at Corewell Health in Grand Rapids, Michigan, and Michigan State University, ...