Republic of Ireland midfielder Alan Browne has tested positive for coronavirus after playing the full 90 minutes against England on Thursday.
Browne was part of the Ireland team beaten 3-0 at Wembley after goals from Harry Maguire, Jadon Sancho and Dominic Calvert-Lewin.
Testing since that match has revealed the Preston North End man has contracted Covid-19, however.
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Browne, who contested a game-high 13 duels, has had "no close contacts", FA Ireland reported on Friday.
"The rest of the staff and squad tested negative ahead of Sunday's UEFA Nations League [game] against Wales in Cardiff," a short statement read on Twitter.