PLOS One Journal: The aim of this systematic review and meta-analysis was to provide updated prevalence estimates for depression, anxiety and post-traumatic stress disorder (PTSD) among health care workers during the COVID-19 pandemic, benefitting from the inclusion of studies published in Chinese.
Millions of people suffer from migraines, and research has been trying to understand what causes them. A current theory involves branches of the trigeminal nerve. Now the FDA has cleared an over-the-counter device to prevent or treat migraine by stimulating this nerve with mild electrical shocks.
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