choking

"People are choking on pollution, choking on the concrete -- and all the dust that comes with the construction, traffic, smog, heatwaves," she added.

"I still cannot forget the horrors of those days," he says, voice choking with emotion.

The 33-year-old said she initially thought Adam had been choking but he then stopped breathing.

The parents of Oliver Steeper - who died in 2021 after choking on his food at nursery - welcomed the measures after campaigning for change since his death.

Strictly Come Dancing judge Shirley Ballas has said she "couldn't breathe" for 20 minutes after choking on a fish bone before Saturday's live show in Blackpool.