What is brain fog? And does it go away? | The Virus | ABC News

What is brain fog? Scientists have been studying the impact of COVID on the brain, so what do we know about it so far? And will that fuzzy feeling ever go away? Subscribe:    / abcnewsindepth   Read more here: https://ab.co/3MbgIIx Norman Swan is one of thousands of Australians recovering from COVID. He joins Jeremy Fernandez to discuss his personal experience with brain fog. ABC News In-depth takes you deeper on the big stories, with long-form journalism from Four Corners, Foreign Correspondent, Australian Story, Planet America and more, and explainers from ABC News Video Lab. Watch more ABC News content ad-free on iview: https://ab.co/2OB7Mk1 For more from ABC News, click here: https://ab.co/2kxYCZY Get breaking news and livestreams from our ABC News channel:    / newsonabc   Like ABC News on Facebook:   / abcnews.au   Follow ABC News on Instagram:   / abcnews_au   Follow ABC News on Twitter:   / abcnews   Note: In most cases, our captions are auto-generated. #ABCNewsIndepth #ABCNewsAustralia