i smoked cigarettes while pregnant Smoking linked to behavioural problems in children | Children Smoking during pregnancy :: County

Along with increased infections, people who smoke are at higher risk for chronic nonreversible lung conditions such as: emphysema, the destruction of the air sacs in your lungs chronic bronchitis, permanent inflammation that affects the lining of the breathing tubes of the lungs chronic obstructive pulmonary disease (COPD), a group of lung diseases lung cancer Withdrawal from tobacco products can cause temporary congestion and respiratory discomfort as your lungs and airways begin to heal

ISBN 978-0-080-56130-1

If someone wants to double-check, the proof is right there

The puzzle is that there seems to be little effect. Its not that manufacturers dont feel the pressure