Genetics
A common drug may help treat a rare genetic disease
Ibuprofen counters problems caused by mutations in the MAN1B1 gene, fruit fly tests show. Early results in three children are ”fairly positive.”
Health & Medicine
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Limiting sugar in infancy reduces the risk of diabetes and hypertension
Children who experienced sugar rationing during World War II were less likely to develop some chronic illnesses as adults than those with no rationing.
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Are synthetic food dyes bad for you? Here’s what the science says.
California is banning them in schools. The FDA says they’re fine. But synthetic dyes added to food to make them more colorful have a long, troubled history.
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Drop in vaping drives tobacco product use by U.S. youth to a record low
The fewest number of U.S. middle and high school students are currently using tobacco products since the National Youth Tobacco Survey began in 1999.
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Male mosquitoes sometimes suck, too
Blood isn’t actually toxic to all male mosquitos. In at least one virus-carrying species, it may even help them live longer.
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A new implant tested in animals reverses drug overdoses
In pigs, the device detected overdoses and administered naloxone. It could also alert emergency services to respond.
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Once-weekly insulin might mean fewer shots for some with diabetes
Recent clinical trials of weekly insulin highlight how this formulation may be useful in managing diabetes, but the drug has limitations.
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Doula care may lead to fewer C-sections or preterm births
A new study comparing the health outcomes of Medicaid patients with and without a doula suggests the extra support during pregnancy may be beneficial.
- Health & Medicine
50 years ago, chronic pain mystified scientists
Chronic pain has puzzled scientists for decades, but diagnoses and treatments have come a long way.
- Psychology
Navigation research often excludes the environment. That’s starting to change
Participants “navigating” on a lab computer have shaped navigation knowledge. Studies that add in the environment challenge those findings.
