Nicotine's effects (and how long they last) depend on many variables Medically reviewed by Armeen Poor, MD Nicotine stays in your body for different amounts of time depending on the type of test.

A new study shows smoking raises blood pressure even at low levels. Urine tests reveal the real exposure behind the habit.

Researchers at UC Merced are taking wastewater samples to uncover trends and compile data on nicotine consumption to improve the valley's overall public health.

Philip Morris International Sustainability explores PMI's shift from cigarettes to smoke-free alternatives, delivering ...

Quitting smoking greatly improves health, but the risk of lung cancer persists due to lasting effects of tobacco. Complete ...

Nicotine is much less harmful than the tobacco that naturally contains it. It has never been found to cause cancer. Nor does it cause other smokers’ diseases such as emphysema. But it is, of course, ...

They’re flavored like candy but packed with drugs – leaving teenagers in convulsions and authorities scrambling to keep up.

Behind promises of efficiency, US health agencies have lost core staff, leaving labs and regulators struggling to meet many demands.

FIRE FLIGHT — Northwest Territories Premier R.J. SIMPSON never lets the gas tank in his Jeep Cherokee dip below half full. He learned that lesson in 2023, nearly too late, when Canada’s worst wildfire ...

Pete Davidson shared the emotional moment with mom Amy Waters Davidson that encouraged his sobriety and why he’s finally ...

As Labour wonders whether it's time to ditch stumbling Keir Starmer, Fleet Street Fox asks whether the King of the North is really the rightful heir to the throne ...

Creatine can improve muscle strength and power, but when you see results will largely depend on whether you use a maintenance ...