HONG KONG—A personnel of researchers has documented a case of Covid-19 reinfection, providing proof that patients who possess recovered from the viral illness is prone to be infected a second time, months after the preliminary episode.
In a paper permitted on Monday by the Scientific Infectious Ailments journal, scientists from the University of Hong Kong reported the case of a 33-year-ancient man who had an asymptomatic Covid-19 episode 4½ months after a symptomatic infection.
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