Juul Labs says it will 'fully cooperate' with FDA investigation

 San Francisco-based JUUL Labs Inc. said Tuesday it will "fully cooperate" with a U.S. Food and Drug Administration warning letter that alleges the company is making advertising claims for its e-cigarettes without FDA authorization.

Woman suffers mercury poisoning after using tainted skin cream from Mexico

A California woman is in a semi-comatose state after using a Ponds-labeled skin cream tainted with methylmercury, making her the first reported case of methylmercury poisoning of this type linked to a skin cream in the U.S., according to the Sacramento County Public Health agency. 

California governor signs vaccine bills he demanded

California Gov. Gavin Newsom signed bills Monday to crack down on doctors who write fraudulent medical exemptions for school children's vaccinations.