Watford defender Adrian Mariappa said he was shocked at testing positive for the coronavirus, having strictly followed Britain's social distancing guidelines and not shown any symptoms.
The Premier League said on Tuesday that six people from three different clubs had tested positive for COVID-19 out of a sample of 748 and Watford had confirmed three positive cases.
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"Ever since I got my positive result back on Tuesday, I've been scratching my head to try to work out how I might have got coronavirus," Mariappa, 33, told the Telegraph.