International football returns in Europe for the first time since last November, with the UEFA Nations League getting under way this month.
The outbreak of the global coronavirus pandemic brought a screeching halt to nearly all football in March and competitions were suspended for nearly four months before tentative steps allowed a restart.
However, while football has resumed without fans being allowed into stadiums and other steps are taken to minimise the risk of spreading Covid-19, there is always a chance of cases developing.
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There have been plenty of reports of players being testing positive for the virus, forcing them out of action and into quarantine.