​Bayern defender a major doubt for Spain clashJosip Stanišić has reportedly picked up a virus while on international duty with Croatia.According to Croatian outlet Index.hr, the Bayern Munich full-back missed Monday’s training session due to the virus.As a result, he is a major doubt for Croatia’s UEFA Nations League game against Spain on Tuesday night.Stanišić played the full game as Croatia beat the Czech Republic 2-1 in their UEFA Nations League opener last week.He has featured in all but one game for Bayern Munich so far this season.