Researchers discover underlying cause of ‘brain fog’ linked with long Covid.

Researchers from Trinity College Dublin and FutureNeuro have discovered that disruption to the integrity of blood vessels in the brains of people with long Covid and brain fog may be the underlying cause. The findings suggest that leaky blood vessels and a hyperactive immune system could be key drivers of brain fog associated with long Covid. The discovery could aid in the development of new treatments for long Covid and other neurodegenerative illnesses, such as multiple sclerosis.

February 21, 2024
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