Man caught Covid-19 twice and second infection ‘was more severe’ – Telegraph.co.uk

A man in the United States caught Covid-19 twice and the second infection was far more severe than the first, doctors have said.
The 25-year-old man, with no known immune disorders or underlying conditions was infected with coronavirus on two separate occasions, according to a study published in the Lancet Infectious Diseases journal.
While the authors said further research was required, they added that the findings indicate previous exposure to the virus may not guarantee total immunity, and …

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