Connolly and Adam Idah missed Thursday night's Euro 2020 play-off semi-final defeat in Slovakia after a member of staff to whom they had been sitting close on the flight to Bratislava gave what ultimately proved to be a false positive test.

They were joined on the sidelines on Saturday night by five more team-mates after one of them – who was not named by the Football Association of Ireland – tested positive.

However, Idah has since been cleared to rejoin the squad by the Health Service Executive as five players were called up on Sunday evening.

West Brom defender Dara O'Shea and Derby midfielder Jason Knight were promoted from the under-21s, while QPR midfielder Ryan Manning joined the squad for the first time and Portsmouth's Ronan Curtis also linked up with Kenny's men.

Asked if he was confident next month's scheduled fixtures could go ahead, he replied: "I'm in the middle of camp, but it's an interesting question.

"I'm sure everything will be reviewed, but I will have to think about the answer. Ideally we want life to be uninterrupted, sport and football is very important, the Irish national team is very important in Irish sport, and we don't want that to be diminished.

"There are serious challenges, but that is something for everyone to consider."

Kenny's patched-up side enjoyed marginally the better of a scrappy game, but once again could not take their chances, and their hopes of victory were dealt a late blow when James McClean was sent off for a second bookable offence.

In the event, it was Wales manager Ryan Giggs who emerged the happier, if not entirely satisfied, ahead of a midweek trip to Bulgaria.

Asked about the return of Juventus midfielder Aaron Ramsey to the side, Giggs said: "There were a few times when we did come out with the ball, we put a few passes together – Aaron was the one who looked dangerous and looked like he could unlock the key.

"But whether it was good pressing from Ireland or just a wrong decision or a little bit careless with that first touch or final pass, it just seemed to break down.

"But Aaron looked at times the one who was going to make the difference."