BRAIN (səˈrēbrō)COVID-19 infection linked to lower brain oxygen levels https://www.ctvnews.ca/health/coronavirus/previous-covid-infection-linked-to-lower-brain-oxygen-levels-cognitive-problems-study-1.6302197 Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on WhatsApp (Opens in new window) WhatsApp More Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Like Loading... Related