
By CHRISTOPHER MELE from NYT Health https://ift.tt/2FOgWI5
Age gaps can make a big difference in behavior, and kids who are younger than their classmates have a higher chance of being diagnosed with ADHD, even if they don’t have the disorder, according to a study in the latest New England Journal of Medicine.
In a new study, gene therapy did not change the abnormal brain circuitry of Parkinson's disease. Instead, it essentially rewired a small area of the brain, to partially compensate for the faulty circuitry, researchers say.
Women with at least one of three specific risk factors probably would benefit from mammograms starting at 30, new research suggests.
The rankings published last week were based on chicken parts producers’ performance during the 52-week window from October 2017 to October 2018.