Carcinogen

N-Nitrosonornicotine (NNN) is a tobacco-specific nitrosamine produced during the curing and processing of tobacco.

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Formaldehyde, a carcinogen, is also used by the body to regulate our genes

Aspartame Declared 'Possible' Carcinogen. Here's What That Really Means

Gas Stoves Emit More of the Carcinogen Benzene Than Expected

Samples of Popular Diabetes Drug Contain Potential Carcinogen, F.D.A. Says

Cleaning your car may not protect you from this carcinogen, study finds

J&J recalls 5 sunscreen sprays found to contain carcinogen benzene

Carcinogen-exposed cells provide clues in fighting treatment-resistant cancers