Katie Couric is using her time in self-isolation to spread the word on good hand hygiene amid the COVID-19 outbreak.The 63-year-old journalist is at home under a self-imposed quarantine after she spent time with the head of New York Port Authority, Rick Cotton, just before he was diagnosed with coronavirus.'My personal PSA' Katie tagged the video which sees her watching her hands to the song My Sharona. PSA time: Katie Couric filmed a video to show people how to wash their hands amid the coronavirus outbreak.
