Health & Medicine
- Health & Medicine
When kids imitate others, they’re just being human
In imitation tests, kids readily performed nonsensical actions, but bonobos didn’t. The results hint that excessive imitation may be a uniquely human trait.
- Health & Medicine
One in three U.S. adults takes opioids, and many misuse them
More than a third of U.S. adults used prescription opioids in 2015, and nearly 13 percent of that group misused the painkillers in some way.
- Health & Medicine
One in three U.S. adults takes opioids, and many misuse them
More than a third of U.S. adults used prescription opioids in 2015, and nearly 13 percent of that group misused the painkillers in some way.
- Neuroscience
Mice with a mutation linked to autism affect their littermates’ behavior
Genetically normal littermates of mutated mice behave strangely, suggesting that the social environment plays a big role in behavior.
- Health & Medicine
Newborn baby’s infection offers a cautionary tale about placenta pills
A newborn came down with a dangerous bacterial infection. The culprit, scientists suspect, was contaminated placenta pills eaten by the mother.
- Materials Science
Slug slime inspires a new type of surgical glue
A new glue that mimics a slug’s mucus secretions sticks well, even when wet. The adhesive could be used in place of sutures or staples in surgeries.
- Health & Medicine
Most football players who donated their brains to science had traumatic injury
A self-selected sample of 202 deceased football players, the largest to date, finds that the majority suffered from chronic traumatic encephalopathy.
- Health & Medicine
Add penis bacteria to the list of HIV risk factors
Certain bacteria found on the penis raise the risk of HIV infection, a new study finds.
- Health & Medicine
Baby-led weaning won’t necessarily ward off extra weight
Babies allowed to feed themselves gained similar amounts of weight as babies spoon-fed by caretakers.
- Health & Medicine
Cows produce powerful HIV antibodies
For the first time in any animal, researchers elicit broadly neutralizing antibodies against HIV. Cows’ antibodies could help with drug development.
- Health & Medicine
Common drugs help reverse signs of fetal alcohol syndrome in rats
A thyroid hormone and a blood sugar drug affect levels of a hormone needed for brain development, study in rats shows.
- Life
These bacteria may egg on colon cancer
Streptococcus gallolyticus may goad colon cancer growth.
