New Guidance Says Doctors Should Discuss Vaping as One Option to Help Adults Quit Smoking Posted by Kathleen Blanchard, RN, CCM on July 30, 2026 e-cigarettes healthy living JAMA public health quit smoking smoking cessation +
Researchers find a way to make air pollution harmless using graphene composite Posted by Kathleen Blanchard, RN, CCM on December 22, 2019 graphene composite pollution smog +