Exploring the brain’s role in stress-induced anxiety​​​

Calming a neural circuit in the brain can alleviate stress in mice, according to new research at Washington University School of Medicine in St. Louis that lays the foundation for understanding stress and anxiety in people. The researchers also showed they could shine a light into the brain to activate the stress response in mice that had not been exposed to stressful situations.

Diagnostic test developed for enterovirus D68

Researchers led by Gregory Storch, MD, have developed a diagnostic test to quickly detect enterovirus D68 (EV-D68), a respiratory virus that caused unusually severe illness in children last summer and fall. The outbreak caused infections at an unprecedented rate, with over 1,000 confirmed cases and 14 reported deaths nationwide, according to the Centers for Disease Control and Prevention.
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