SFA after a total of five players have been ruled out for coming matches across the two clubs. An unnamed Dons player, believed to be Ross McCrorie, has tested positive for the virus while it is reported Lewis Ferguson and Connor McLennan have been identified as close contacts.
All three would be out for Sunday's trip to Ibrox to face Rangers, although McCrorie would be ineligible to play regardless as he is on loan from the Glasgow club.
Meanwhile Motherwell have confirmed that Barry Maguire and Allan Campbell are out for the coming fortnight after they, too, were required to self-isolate.
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