Read MoreScientists in Hong Kong say they’ve confirmed the world’s first-known coronavirus reinfection in an “apparently young and healthy patient” who tested positive for the virus about five months after the first infection. Manuel Bojorquez has the latest.Scientists in Hong Kong say they’ve confirmed the world’s first-known coronavirus reinfection in an “apparently young and healthy patient” who tested positive for the virus about five months after the first infection. Manuel Bojorquez has the latest.