Women who have a false-positive result on a screening mammogram may have an increased risk of breast cancer for up to 20 years, a large new study finds. False-positives occur when a screening mammogram seems to show something abnormal that, with follow-up testing, is declared non-cancerous. The new study — published online Nov. 2 in… read on > read on >
Drowsy driving causes thousands of car crashes a year and teen drivers say they are often sleepy behind the wheel. In a new survey, teens reported high rates of drowsy driving. School and job commitments were the top factors keeping them up at night. A corresponding survey of U.S. adult drivers showed similar trends. Both… read on > read on >
Warnings about the dangers of vaping may be reaching American teens: A new U.S. government report shows e-cigarette use is down among high school students. In fact, use of any tobacco product over the past 30 days declined among this age group during the 2022-2023 school year, from 16.5% to 12.6%. This was driven largely… read on > read on >
WEDNESDAY, Nov. 1, 2023 Following nearly two decades of decline, U.S. infant death rates edged up by 3% in 2022, new provisional government numbers reveal. “This was the first year we saw statistically significant increased rates of infant mortality in about 20 years,” said study author Danielle Ely, a statistician at the U.S. National Center… read on > read on >
Cellphone use might be blunting a fellow’s chances of becoming a father, a major new study reports. Young men who frequently use mobile phones have lower sperm concentrations and sperm counts than guys who rarely dial on the go, Swiss researchers found using more than a decade’s worth of data. However, the data also showed… read on > read on >
The Biden administration is encouraging schools throughout the United States to carry naloxone to help prevent fatal drug overdoses in students. The medication (Narcan) was approved earlier this year as an over-the-counter (OTC) nasal spray. Faculty and students should be prepared to use it to help others, Dr. Rahul Gupta, director of the White House… read on > read on >
Experts have long wondered whether diagnoses for attention deficit hyperactivity disorder (ADHD) in the youngest children in a class would hold. A new study suggests that being the youngest, and possibly most immature, did not appear to make a difference. “We know the youngest children in their year group are more likely to be diagnosed… read on > read on >
American parents fear their teens’ internet use could expose them to cyberbullying, harmful content and set them up for addiction, a new study shows. A survey of about 1,000 moms and dads found more than 22% were concerned their children might be dependent on the internet. Twice as many were worried about internet addiction as… read on > read on >
Kids with a genetic risk for autism spectrum disorder (ASD) are likely to spend hours a day glued to their screens, but researchers say it doesn’t mean screen time causes ASD. The investigators also found that children with attention-deficit/hyperactivity disorder (ADHD) gradually increased their screen time as they got older, even if they started out… read on > read on >
TikTok may be great for watching funny cat videos and learning make-up hacks, but new research suggests this platform should not be trusted when it comes to information on autism. “The majority of the information was either blatantly false or overgeneralized,” said study author Elisabeth Sheridan, director of the clinical core at the A.J. Drexel Autism Institute and… read on > read on >
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