Seriously ill with Covid-19 or a crisis actor?

A friend sent me this video he found on tiktok.
It features a woman that says she is being moved to ICU in the UK because of covid symptoms, and seems to be on a ventilator.

You can make your own mind up.
Personally I see a woman that seems well enough to do a tiktok and seems to have no trouble breathing.

She seems to recover rather quick she has not uploaded since so either has been caught out as a lie or she has passed from her conditions,who knows?