The lasting effects of long COVID rage on. Over 20 million Americans are believed to have the debilitating post-infection condition, suffering symptoms such as severe fatigue, shortness of breath, ...

Recent findings, from New York University Langone Health, suggest that changes in the brain caused by long Covid — symptoms ...

Cognitive complaints are among the most common and debilitating symptoms of post-COVID condition. Researchers at the Central ...

A detailed analysis of immune cells in Long COVID patients has revealed a previously unknown molecular signature linked to ...

Researchers find long COVID brain effects vary by country, suggesting many cases may go underrecognized in lower-resource ...

A massive international study of more than 3,100 long COVID patients uncovered a striking divide in how brain-related ...

Long COVID affects people differently from varied geographical locations. Patients in the U.S. reported much more brain fog symptoms than those in India or Nigeria.

The increased size of, and lesser blood supply to, a key brain structure in patients with long COVID tracks with known blood markers of Alzheimer's disease and greater levels of dementia, a new study ...

A study of patients in the United States, Colombia, Nigeria and India is first to compare long COVID-19 brain symptoms across ...

A common drug may be able to cure a common illness. Around one in four people have developed long-haul symptoms of COVID-19, ...

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 ...

Studies offer insights into the health risks and burdens faced by people who have had COVID infections. Meanwhile, the Trump administration has narrowed COVID vaccine recommendations and cut research.