CHICAGO — The largest study of its kind found new evidence that genes contribute to same-sex sexual behaviour, but it echoes research that says there are no specific genes that make people gay.
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By Lindsey Tanner The Associated Press
Americans are becoming increasingly sedentary, spending almost a third of their waking hours sitting down, and computer use is partly to blame, a new study found.
CHICAGO — Accidental suffocation is a leading cause of injury deaths in U.S. infants and common scenarios involve blankets, bed-sharing with parents and other unsafe sleep practices, an analysis of government data found.
These deaths “are entirely preventable. That’s the most important point,” said Dr. Fern Hauck, a co-author and University of Virginia expert in infant deaths.
The latest U.S. research on eggs won’t go over easy for those who can’t eat breakfast without them.
Adults who ate about 1 1/2 eggs daily had a slightly higher risk of heart disease than those who ate no eggs. The study showed the more eggs, the greater the risk. The chances of dying early were also elevated.
Child abuse increases the day after school report cards are released ‚Äî but only when kids get their grades on a Friday, a study in Florida suggests.
The curious finding startled researchers, who had figured abuse might go up regardless of the specific day kids got their grades.
Skip the costly electronic games and flashy digital gizmos. Pediatricians say the best toys for tots are old-fashioned hands-on playthings that young children can enjoy with parents things like blocks, puzzles even throwaway cardboard boxes that spark imagination and creativity.
Gun injuries, including many from assaults, sent 75,000 U.S. children and teens to emergency rooms over nine years at a cost of almost $3 billion, a first-of-its-kind study found.
CHICAGO — New children’s concussion guidelines from the U.S. government recommend against routine X-rays and blood tests for diagnosis and reassure parents that most kids’ symptoms clear up within one to three months.
CHICAGO — Gun deaths worldwide total about 250,000 yearly and the United States is among just six countries that make up half of those fatalities, a study found.
CHICAGO — Marijuana’s main mind-altering ingredient was detected in nursing mothers’ breast milk in a small study that comes amid evidence that more U.S. women are using pot during pregnancy and afterward.
Experts say the ingredient, THC, has chemical properties that could allow it to disrupt brain development and potentially cause harm, although solid evidence of that is lacking.