New COVID-19 booster shots, reworked to target variants circulating now, could be available by mid-September. The U.S. Food and Drug Administration is expected to approve them in a few weeks, CNN reported, citing unnamed senior administration officials. The U.S. Centers for Disease Control and Prevention will soon follow with a safety review and its recommendations.… read on > read on >
Smoke from Canadian wildfires sent high numbers of people suffering from asthma attacks to America’s emergency rooms this spring and summer, according to two new reports. From April 30 to August 4, 2023, smoke from out-of-control wildfires in Canada increased emergency room visits for asthma by 17% over average, according to data from the U.S.… read on > read on >
Coupons for tobacco products appear to have a big impact on relapse rates for smokers who have recently kicked the habit, researchers report. A study of more than 5,000 former smokers who participated in a national survey found double the relapse rate for those who received cigarette coupons by direct mail or email. “We hypothesized… read on > read on >
Warming temperatures may be bringing a new risk for shelter dogs: the spread of tick- and mosquito-borne disease in a broader geographic area, according to a new study. Bites from these pests can cause serious illness in dogs, including heartworm and Lyme disease. The study, on shelter dogs in the eastern United States, shows that… read on > read on >
AI might not always be your most accurate source of health information, especially when it comes to cancer care, new research finds. Two new studies assessed the quality of responses offered by AI chatbots to a variety of questions about cancer care. One, published Aug. 24 in JAMA Oncology, zeroed in on the full-sentence conversational… read on > read on >
The American middle-class squeeze has grown even worse in recent years, with many in the “forgotten middle” facing financial pressure and poor health as they near retirement age, a new study reports. Essentially, the U.S. middle class has split in two, and those relegated to the lower-middle are facing tough times in retirement, said lead… read on > read on >
For the first time in a decade, the rate at which American adolescents received the human papillomavirus (HPV) vaccine has not increased, new data show. Current guidelines from the U.S. Centers for Disease Control and Prevention recommend that both girls and boys receive the vaccine at ages 11 or 12, although vaccination can begin as… read on > read on >
Public health officials have detected the new BA.2.86 variant of COVID-19 in U.S. wastewater, giving rise to concerns about the highly mutated variant in the United States. The U.S. Centers for Disease Control and Prevention announced the detection on Wednesday. It was found as part of routine wastewater sampling. Officials did not specify where the… read on > read on >
With 2023 predicted to be the hottest year on record, a new study is pointing to another potential consequence of heat waves: faster declines in older adults’ memory and thinking skills. The study, of nearly 9,500 older U.S. adults, found that those with greater exposure to heat waves over 12 years also showed a steeper… read on > read on >
Living through days of smoky air from Canadian wildfires in June was unpleasant for New York City residents, but new data shows it wasn’t as immediately concerning for their lungs as feared. The research finds breathing-related hospital visits weren’t much worse in the city on these days than when pollen is especially high, though longer-term… read on > read on >
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