Neither rain nor snow nor sleet nor haul nor dark of night shall stay these couriers from their appointed rounds. Address this, postal people. Serial smokers may be adopting your ...

It's unclear how many of the germs can survive the heating process of smoking, said Sapkota. But it's possible that many germs might make it into the lungs because only the tip of a cigarette is ...

Cigarette butts are the single most littered item on the planet, with an estimated 4.5 trillion discarded each year ...