Flurry of coronavirus reinfections leaves scientists puzzled

Flurry of coronavirus reinfections leaves scientists puzzled

Flurry of coronavirus reinfections leaves scientists puzzled

On 15 August, a 33-year-old man landed in Hong Kong after flying home from Spain. On arrival, he was screened for coronavirus. Despite feeling well he tested positive. It was the second time he had picked up Covid-19 in less than five months. The case immediately caught scientists’ attention.

By Miki