Perelman School of Medicine at the University of Pennsylvania

Medical research

Study finds serotonin reduction causes long COVID symptoms

Patients with long COVID—the long-term symptoms like brain fog, fatigue, or memory loss in the months or years following COVID-19—can exhibit a reduction in circulating levels of the neurotransmitter serotonin, according ...

Diseases, Conditions, Syndromes

Study finds wrist temperature linked with future risk of disease

Continuous wrist temperature monitoring can uncover insights into the potential for future disease risk for ailments like type 2 diabetes, hypertension, liver disease, kidney failure, and more. These new findings from Perelman ...

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