More teens in the United States are reporting their sexual identity as gay, lesbian or bisexual, nationwide surveys show. Between 2015 and 2019, the percentage of 15- to 17-year-olds who said they identified as “non-heterosexual” rose from 8.3% to 11.7%, according to nationwide surveys by the U.S. Centers for Disease Control and Prevention. “Although our… read on > read on >
Suffering through a case of COVID-19 unleashed a host of other health problems in hundreds of thousands of Americans participating in the largest study yet of the long-term effects of coronavirus infection. Tracking the health insurance records of nearly 2 million people who caught the coronavirus last year, researchers found that one month or more… read on > read on >
Children may have an increased risk of obesity if their mothers were exposed to high levels of air pollution during pregnancy, researchers say. In a new study, 123 Hispanic mother-infant pairs were enrolled in an ongoing trial in the Los Angeles region. Before pregnancy, about one-third of the mothers were normal weight, one-third were overweight… read on > read on >
Novavax, a Maryland biotechnology company that has struggled mightily with delays in developing its coronavirus vaccine, announced Monday that its two-shot regimen was over 90% effective overall in a trial that unfolded even as more contagious variants emerged. Among 30,000 volunteers — all of them from either the United States or Mexico — vaccinated people… read on > read on >
A rising number of young Americans, including children, are taking their own lives using firearms, a new study finds. Researchers found that between 2008 and 2018, gun suicides showed an “alarming” increase among Americans aged 5 to 24. And while those suicides remain rare among children, the rate among kids under 15 quadrupled during the… read on > read on >
British researchers report that babies have a strong immune response to the virus that causes COVID-19, based on a new, small study. For the research, the investigators assessed the immune systems of four infants under 3 months of age who had recovered from COVID, and compared them with adults who also had recovered from the… read on > read on >
Parents need to know that COVID-19 shots are safe and effective for kids age 12 and older, an expert says. While the Pfizer vaccine is approved in the United States for emergency use in this age group, parents may need reassurance, said Dr. Jessica Ericson, an infectious disease pediatrician at Penn State Health Children’s Hospital… read on > read on >
When it comes to teens, one risky driving behavior may beget other risky behaviors on the road: New research finds that those who use cellphones while behind the wheel are more likely to engage in other types of risky driving. “This study found that frequent cellphone use while driving was only one indicator of a… read on > read on >
What can make a young person vulnerable to eating disorders? Teasing them about any extra pounds they may carry, researchers say. “Our findings add to the growing evidence that weight-based mistreatment is not helpful and is often harmful to the health of young people,” said study leader Laura Hooper, a PhD student at the University… read on > read on >
The suicide attempt rate has leapt by as much as half among teenage girls during the coronavirus pandemic, a new government study shows. Emergency room visits for suspected suicide attempts among girls between the ages of 12 and 17 increased by 26% during summer 2020 and by 50% during winter 2021, compared with the same… read on > read on >
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