Researchers concerned about rise in nitrous oxide misuse, deaths in US

Despite a recent Food and Drug Administration warning against inhaling nitrous oxide, commonly known as laughing gas, deaths due to misusing the substance are rising in the United States.

Researchers concerned about rise in nitrous oxide misuse, deaths in US
Despite a recent Food and Drug Administration warning against inhaling nitrous oxide, commonly known as laughing gas, deaths due to misusing the substance are rising in the United States.