DEAR DR. ROACH: I have a good friend who is almost 77 years old. He was a heavy smoker until about 14 years ago. He decided ...

Dear Dr. Roach: I have a good friend who is almost 77 years old. He was a heavy smoker until about 14 years ago. He decided ...

The blood test that detects nicotine is called a cotinine test. It measures recent tobacco use and exposure. Cotinine is a chemical that comes from the breakdown of nicotine in the body.

The agency is asking the White House, in the final days of the Biden era, to move ahead with plans to drastically reduce the ...

Philip Morris International boss Jacek Olczak doesn’t see an easy way to stop underage users from experimenting with Zyn ...

In what appears to be a last-ditch effort to limit the harms of smoking before its term ends, the Biden administrati ...

Some Washington state lawmakers want to end the sale of flavored tobacco and nicotine products, saying they stand to hook ...