Medical research

Stopping lung damage before it turns deadly

If you've ever struggled to breathe, you've had a moment of hypoxia—a lack of oxygen. Hypoxia can have long-term effects. In fact, doctors describe hypoxia as an "initial insult."

Diseases, Conditions, Syndromes

Long COVID symptoms likely caused by Epstein-Barr virus reactivation

Epstein-Barr virus (EBV) reactivation resulting from the inflammatory response to coronavirus infection may be the cause of previously unexplained long COVID symptoms—such as fatigue, brain fog, and rashes—that occur ...

Diseases, Conditions, Syndromes

Hallmark of severe COVID-19 patients identified

A large team of researchers with members affiliated with a host of institutions in France has identified what they believe is a hallmark of severe COVID-19 patients. In their paper published in the journal Science, the group ...

Immunology

Nervous system puts the brakes on inflammation

Cells in the nervous system can "put the brakes" on the immune response to infections in the gut and lungs to prevent excessive inflammation, according to research by Weill Cornell Medicine scientists. This insight may one ...

Diseases, Conditions, Syndromes

Immune system culprit in severe COVID cases found

Yale researchers have identified a particular immune response pathway that leads to severe illness and death in people infected by the SARS-CoV-2 virus.

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