Passive smoking is target of World No Tobacco Day

Today is World No Tobacco Day.

Countries across the globe are drawing attention to the health implications of smoking in a bid to reduce dependence.

Entitled "Let’s clear the air", this year’s campaign focuses on the effects of second-hand smoke.

It most severely affects those who live with a smoker; particularly children who have a 20 to 30% increased risk of lung cancer and heart disease, and up to a 60% increase in the risk of asthma.

Children whose mothers smoke are estimated to have a nearly doubled increase risk of respiratory illnesses, compared to those whose mothers do not smoke.

About 31% of Ireland’s population smokes, and 72% have tried unsuccessfully to quit.

Despite research showing smokers are aware of the risks of emphysema, lung cancer and heart disease, they still cannot resist lighting up.

This campaign comes at a time when the regulations will soon demand shocking new warnings on cigarette packets, to try to drive home the message that smoking, including passive smoking, kills.