Oncology & Cancer

Genetic variants, tobacco exposure and lung cancer risk

There is an association between the rs1051730-rs16969968 genotype and objective measures of tobacco exposure, which indicates that lung cancer risk is largely, if not entirely, mediated by level of tobacco exposure, according ...

Neuroscience

New research shows wildfire smoke impacts on the brain

Smoke from the massive wildfires still burning in northern Canada has cast a pall over much of North America this summer, leading to health concerns for older people and those with chronic respiratory conditions.

Pediatrics

Beware: Children can passively 'smoke' marijuana, too

Relaxing with a joint around children is not very wise. Not only do youngsters inhale harmful secondary smoke in the process, but the psychoactive chemicals in the drug are taken up by their bodies as well. This warning comes ...

Health

Secondhand smoke exposure saw big drop from 1988 to 2014

(HealthDay)—Secondhand smoke exposure declined substantially among U.S. nonsmokers from 1988 through 2014, according to research published in the Dec. 7 issue of the U.S. Centers for Disease Control and Prevention Morbidity ...

Cardiology

Protect kids from toxic secondhand smoke, experts urge

Parents and policy advocates should take a "zero tolerance" approach to exposing children to secondhand cigarette smoke, which can be responsible for lifelong cardiovascular consequences in addition to respiratory and other ...

Health

CDC: wildfire smoke poses health risks

(HealthDay)—Wildfire activity continues to increase throughout the western states, as well as in Alaska, Florida, Oklahoma, and Texas, but there are steps those living in wild fire areas can take to minimize smoke exposure.

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