https://www.health.harvard.edu/authors/perihan-esra-guvenek-cokol/feed/atom<![CDATA[Harvard Health Posts by Perihan Esra Guvenek-Cokol Feed]]>https://www.health.harvard.edu/img/logos/hhp-logo-mark-lg.jpg173144Harvard Health Blog: You'll find posts from Harvard Medical School physicians and our editors on a variety of health news and issues.2022-10-25T10:30:00-04:00<![CDATA[Psychosis: Will catching early warning signs help?]]>https://www.health.harvard.edu/blog/psychosis-will-catching-early-warning-signs-help-2022102528382022-10-25T10:30:00-04:00