The TalkTV political editor said ‘that wasn’t how last night was supposed to end’ after collapsing while hosting the Liz Truss v Rishi Sunak showdown.
The showdown between the two Tory leadership contenders was brought to a dramatic halt when she fainted off-camera while Ms Truss was speaking.
The Foreign Secretary’s horrified look and a loud crash were the signal that something had gone wrong during Tuesday’s debate.
Back on air on Wednesday evening, Ms McCann said she was feeling “a little embarrassed, a little bit bruised, but glad to be back and totally fine”.
She added: “Not necessarily what any of us expected to happen last night, I don’t think, and yeah, it was one of those moments that I think no one can really prepare for.
“I think Liz Truss and Rishi Sunak were pretty shocked by it.”
Earlier, she tweeted: “Well that wasn’t how last night was supposed to end.
“Thanks everyone for the lovely messages, I’m fine now, and apologies to @trussliz and @RishiSunak for cutting the debate short.”
The TalkTV journalist was moderating Tuesday’s debate on her own after her scheduled co-host, Sun political editor Harry Cole, tested positive for Covid-19.