Health + Behavior

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Escaping jet lag on your vacation getaway

Traveling west to east and the number of time zones crossed seem to increase the severity of jet lag, explains Dr. Alon Avidan, who treats circadian rhythm disorders, among other sleep complaints.

Quality of care for peripheral artery disease is low

Less than half of individuals with peripheral artery disease, a narrowing of arteries to the limbs, stomach and head, are treated with appropriate medications and lifestyle counseling. These findings highlight the need to improve care.

Electrical engineer puts sweat tech to the test

Sam Emaminejad, assistant professor of electrical engineering at UCLA, has demonstrated that a wearable biosensor can be used in the diagnosis of cystic fibrosis, diabetes and other diseases.
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