Six Massachusetts patients with vaping-related illness told doctors they bought regulated THC e-cigarette products at state-licensed marijuana shops, according to information posted by state public health officials.

The number of deaths tied to vaping related illness has reached 48 in 25 states, the Centers for Disease Control and Prevention said Thursday.

An epidemic of vaping by American teenagers shows no signs of stopping, with 2019 data finding more than a quarter (27.5 percent) of high school students using e-cigarettes.

A California woman who vaped marijuana came down with a form of pneumonia normally associated with exposure to hard metals in industrial settings, according to a new report.

Vaping, already linked to lung damage, may also have harmful psychological effects, a new study suggests.

Massachusetts Gov. Charlie Baker signed legislation on Wednesday that bars the sale of flavored nicotine vaping products, a measure that supersedes an existing but temporary ban on the products.

The cutting agent vitamin E acetate was found in Illegal THC cartridges obtained from victims of Minnesota's outbreak of vaping-related illness, the U.S. Centers for Disease Control and Prevention said Tuesday.

New York City is expected Tuesday to become the first major city in the United States to prohibit sales of flavored electronic cigarettes.

President Donald Trump said Friday that his administration would propose raising the purchase age of vaping products to 21 years old from 18.

Massachusetts on Thursday passed a law banning the sale of flavored tobacco and placing an excise tax on e-cigarettes.

Reported vaping-related deaths and injuries appear to be tapering off in the United States, but a case with a new type of lung symptom was reported this week in a Canadian teenager.

The annual "Great American Smokeout," which will be observed across the U.S. on Thursday. According to figures from the Centers for Disease Control and Prevention's, cigarette smokin

The American Medical Association has called for a total ban on all e-cigarette and vaping products that have not been approved as cessation tools by the Food and Drug Administration.

New York Attorney General Letitia James filed a lawsuit Tuesday against e-cigarette maker Juul, alleging deceptive business practices and illegal sales to minors.

California sued cigarette maker Juul for selling and marketing its products to minors through its online store.