Breathing in fumes from diesel exhaust may be more damaging to women than to men, a new, small Canadian study claims. “We already know that there are sex differences in lung diseases such as asthma and respiratory infections,” said lead researcher Hemshekhar Mahadevappa, from the University of Manitoba in Winnipeg. “Our previous research showed that…  read on >  read on >

Men with Down syndrome may think and remember better when treated with a brain hormone normally associated with fertility, a new small-scale study suggests. Rhythmic drip doses of gonadotropin-releasing hormone (GnRH) improved thinking skills in nearly all of a small group of adult males with Down syndrome, improving their memory, attention and reasoning. Six months…  read on >  read on >

The risk of suffering a stroke at an early age may depend partly on a person’s blood type, a large study suggests. When it comes to the risk of ischemic stroke — the kind caused by a blood clot — studies have hinted that blood type plays a role. People with type O blood generally…  read on >  read on >

While half of mothers of children with autism suffer symptoms of depression, a new study has discovered that did not raise the risk of behavioral problems for their kids. It was both a surprising and heartening finding, said first study author Danielle Roubinov, an assistant professor in the department of psychiatry and behavioral sciences at…  read on >  read on >

The U.S. Drug Enforcement Administration (DEA) is warning the public that colorfully dyed fentanyl — dubbed “rainbow fentanyl” — is readily available across the United States. “Rainbow fentanyl — fentanyl pills and powder that come in a variety of bright colors, shapes, and sizes — is a deliberate effort by drug traffickers to drive addiction…  read on >  read on >

THURSDAY, Sept. 1, 2022 (HealthDay News) – Doctors have long thought men had more risk of developing atrial fibrillation (a-fib) than women, but the reverse may actually be the case. When researchers accounted for height differences between men and women, a new study revealed that women were 50% more likely to develop a-fib, an irregular…  read on >  read on >