Since the emergency phase of the COVID pandemic has ended, researchers have been studying the long-term consequences of a ...

PALO ALTO, Calif. -- Researchers at Stanford Medicine have discovered a possible link to the "brain fog" that some COVID-19 patients have experienced. Working with a team in Germany, they found that ...

A study of long COVID patients with long-lasting "brain fog" and fatigue released Thursday shows they have altered levels of a pair of key brain chemicals, including nerve growth factor. Photo by ...

For many people, COVID was not a short illness that faded with time. Months later, they still report fatigue, brain fog, ...

(NewsNation) — A new study indicates the debilitating “brain fog” suffered by millions of long COVID patients is linked to changes in the brain, including inflammation and an impaired ability to ...

Over half of South Africans with COVID report long-term mental effects.Fatigue, memory loss, and anxiety persist even after ...

A hidden physical change in the body may be helping to drive the prolonged malaise some people experience after contracting ...

While the COVID pandemic has thankfully been over for some time now, there is still a considerable number of people in the world (about 400 million) suffering from long COVID. Long COVID is a chronic ...

In a media forum called “Long COVID Conversations” held November 17, 2025, in Quezon City, the award-winning actress ...