A study in the US has shown that smoking and obesity in pregnancy can significantly increase the risk of the heart defects in new-born babies. The study, which was conducted by researchers at the University Medical Centre, Groningen, analysed 800 babies born with congenital heart disease between 1997 and 2008 and correlated the results with the risk factors of obesity and smoking in the babies’ mothers during pregnancy.
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Plain packaging laws, which ban any branding, colours or design on cigarette packs, have been called a ‘major threat’ to the tobacco industry by a prominent anti-smoking campaigner. Simon Chapman, professor of public health at the University of Sydney, commented that "this is unequivocally the biggest thing ever to hit the tobacco industry – the biggest threat it's ever faced”.
Patients who have been diagnosed with lung cancer do not all quit smoking, with a third found to still smoke a year after they have been diagnosed. These are the findings of a recent study on smoking rates in cancer patients at Massachusetts General Hospital.
A study into the performance of soldiers in the US armed forces has found that soldiers who smoke can have an increased risk of injury and may lack the physical capability of their non-smoking counterparts. Studies by U.S. Army Public Health Command (USAPHC ) found that smoking in soldiers increases the risk of sustaining injuries, particularly overuse injuries and damage to musculoskeletal tissue that accumulates with repetitive activities, such as running. The risks of injury have been found to be up to 90% higher for smokers than non-smoking soldiers.