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

Millions of "long COVID" patients coping with debilitating "brain fog" and chronic fatigue, who are looking for answers to ...

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

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

An international team of researchers has found a genetic link to long-term symptoms after COVID-19. The identified gene ...

A pilot study comparing people with and without long COVID symptoms found differences in brain inflammation and recovery ...

Biological causes behind persistent symptoms after COVID-19 infection, known as long COVID or post-COVID, remain unclear.

About 12M long COVID patients have reported 'brain fog' New study examined 17 people ... according to co-author Dr. Bengt Arnetz. “We found biological changes, which I think [is a] very big ...