It’s not the first time the dentist has been accused of driving with more than 100 canisters of nitrous oxide.

Bioaerosol emissions during toilet flushing are an often-overlooked source of potential health risks in shared public ...

Faith Waterman, 20, died after inhaling the gas from the canister - but experts say the gas can be dangerous even taken from ...

A coroner has called for better warnings on helium canisters after a young mum died from inhaling the gas in balloons at her daughter’s first birthday party. The 20-year-old Bay of Plenty woman died ...

Over 15 students fell ill at a government secondary school after reportedly inhaling fumes from a nearby chemical factory.

A pilot who served in the RAF at the same time as the Prince of Wales has died of cancer after inhaling toxic fumes from ...

They contained mouth pieces for inhaling. Pedlar told officers “he has a problem and admitted he had been inhaling all day,” authorities said. Nitrous oxide, also referred to as laughing gas ...