People who suffer from psychosis are about three times more likely to be smokers, but scientists have long scratched their heads over which one leads to the other.
The Supreme Court ruled Monday against the Obama administration's attempt to limit power plant emissions of mercury and other hazardous air pollutants, but it may only be a temporary setback for regulators.
An experimental drug treatment has opened a new door in regenerative medicine by helping lab mice regrow damaged liver, colon and bone marrow tissue, U.S. researchers said Thursday.
Nestle said Thursday it is challenging a ban imposed by India on its hugely popular Maggi instant noodles brand after tests showed they contained excessive levels of lead.
U.S. doctors hailed a complex operation as a world first after performing a skull and scalp transplant on a cancer patient who also received a new kidney and pancreas during the procedure.
Doctors amputated Ugandan schoolboy Jesse Ayebazibwe's right leg when he was hit by a truck while walking home from school three years ago.
Breastfeeding a baby for at least six months may be linked to a lower risk of childhood leukemia, according to a review of previously published research on the topic Monday.
Taiwan spent more than NT$600 billion (US$25.15 billion) for medical care under its national insurance program in 2014, with dialysis for patients with kidney disease accounting for the biggest share, according to information released by the National Health Insurance Administration (NHIA).
The first report from a big public-private project to improve genetic testing reveals it is not as rock solid as many people believe, with flaws that result in some people wrongly advised to worry about a disease risk and others wrongly told they can relax.
Researchers have gained new understanding on the workings of amnesia through research that used light to revive lost memories in mice, a study published Thursday reported.