The American president has been trying to kick the habit for some time, apart from the smoking he is in excellent health.
Barack Obama is still struggling to kick smoking, according to his first medical examination …

Researchers from the Erasmus Medical Centre in Rotterdam, the Netherlands, have discovered a genetic variant that makes the wearer easier to quit smoking. They also found a gene that makes someone more likely to start …

A message to smoking submariners: if you want to both quit smoking and end all nicotine use then the time for action is now.
As all smoking sub sailors are by now aware, per order and policy …