Health

Marijuana smoke not as damaging to lungs as cigarette smoke

Using marijuana carries legal risks, but a new study shows that the consequences of occasionally lighting up do not include long-term loss of lung function, according to a new study by University of Alabama at Birmingham ...

Sleep disorders

CPAP reduces risk of death in people with COPD and sleep apnea

A new study suggests that continuous positive airway pressure (CPAP) therapy reduces the mortality rate in people who have both chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA), which the authors ...

Health

CDC launching graphic anti-smoking ad campaign

(AP) -- Tobacco taxes and smoking bans haven't budged the U.S. smoking rate in years. Now the government is trying to shock smokers into quitting with a graphic nationwide advertising campaign.

Medical research

Maternal smoking causes changes in fetal DNA

Children whose mothers or grandmothers smoked during pregnancy are at increased risk of asthma in childhood, but the underlying causes of this are not well understood. Now a new study indicates changes in a process called ...

Autism spectrum disorders

Study explores link between smoking during pregnancy, autism

Women who smoke in pregnancy may be more likely to have a child with high-functioning autism, such as Asperger's Disorder, according to preliminary findings from a study by researchers involved in the U.S. autism surveillance ...

page 2 from 14