The U.S. government's estimate of autism has moved up again to 1 in 68 U.S. children, a 30 percent increase in two years.
(HealthDay)—Girls who suffer a concussion may have more severe symptoms that last longer compared to boys, according to new research that builds on other studies finding gender differences.
(Medical Xpress)—Teenage girls who smoke or take the oral contraceptive pill are at greater risk of heart disease than boys who smoke, according to researchers at The University of Western Australia.
Although a greater proportion of teenage boys than girls watch and fantasise about sex they have seen in pornography, there are no differences between the sexes when it comes to what types of sex they fantasise about. This ...