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In a case that will test the U.S. Food and Drug Administration’s authority to approve or reject new vaping products, the U.S. Supreme Court said Tuesday it will weigh whether the agency was legally allowed to ban flavored e-cigarettes. In recent years, the FDA has declined to approve flavored vapes, saying they pose a health risk because they encourage young people to use e-cigarettes. But they remain widely available on the U.S. market. Meanwhile, vaping companies claim the agency got it wrong, arguing that their products can be used to help people stop smoking traditional cigarettes. E-cigarette makers have filed lawsuits around the country challenging the FDA’s decisions, NBC News reported. While the FDA has won most of those cases, it appealed to the Supreme Court after the 5th U.S. Circuit Court of Appeals issued a January ruling in favor of two vape companies seeking to have their products approved. That appeals court concluded that the FDA failed to correctly assess the companies’ requests in violation of a federal law called the Administrative Procedure Act, NBC News reported. “The Supreme Court should overturn the Fifth Circuit decision because it is misguided and, if left to stand, would cause significant harm to public health and especially to the health of our kids,” Yolonda Richardson, president and CEO of Campaign for Tobacco-Free Kids, said in a statement.… read on > read on >

As millions of Americans grapple with blistering heat this summer, the Biden Administration on Tuesday proposed a new rule to address excessive heat in the workplace. If the first major federal safety standard of its kind becomes final, the measure would aim to protect an estimated 36 million U.S. workers from injuries related to heat exposure on the job. That includes delivery and construction workers, landscapers and workers in warehouses, factories and kitchens. “From the record-shattering heat wave across the Midwest and Northeast, to devastating flooding in Iowa and Minnesota, to raging wildfires in New Mexico, Oregon and California, communities in every corner of the country are being directly impacted by the compounding effects of extreme weather,” the White House said in a statement announcing the proposal. “Today, the President is receiving an operational briefing on extreme weather forecasts for this summer, and he will announce new actions to protect workers and families from the impacts of extreme weather.” Under the proposed rule, employers would be required to identify heat dangers, develop emergency response plans related to heat illness and train employees and supervisors on the signs of heat illnesses. They would also have to provide rest breaks, provide shade and water and allow new workers to build their tolerance for heat on the job. Penalties for heat-related violations in workplaces would also increase significantly,… read on > read on >

Simple exercises performed during rounds of chemotherapy can help people avoid nerve damage normally associated with the cancer-killing drugs, a new study suggests. About twice as many cancer patients on chemo wound up with long-lasting nerve damage if they didn’t exercise, compared with two groups assigned different exercise regimens, researchers reported July 1 in the journal JAMA Internal Medicine. “The potential of physical activity is hugely underestimated,” lead researcher Fiona Streckmann, a research assistant at the University of Basel in Switzerland, said in a news release. About 70% to 90% of people who get chemo complain of pain, balance issues or feelings of numbness, burning or tingling, researchers said in background notes. These nerve symptoms can disappear after cancer treatment, but about half the time they endure. For the study, researchers recruited 158 cancer patients receiving one of two chemo drugs, oxaliplatin or vinca-alkaloids, and divided them into three groups. Two groups completed exercise sessions twice a week during their chemotherapy, each lasting 15 to 30 minutes. One group exercised while balancing on an unstable surface, and the other exercised on a vibration plate. The third group received standard care, with no exercise regimen. Regular exams over the next five years showed that the exercises performed alongside chemo reduced the incidence of nerve damage by 50% to 70%, researchers said. Exercise also improved patients’ quality… read on > read on >

Cutting-edge weight-loss drugs like Wegovy and Ozempic can help treat alcoholism, a new study says. People taking semaglutide had 50% to 56% decreased odds for either becoming alcoholic or relapsing into alcoholism, researchers reported recently in the journal Nature Communications. Few drugs are now available to treat alcohol use disorder (AUD), so adding semaglutide to their number would provide a much-needed extra option, researchers said. “This is very promising news in that we may have a new therapeutic method to treat alcohol use disorder (AUD),” lead researcher Rong Xu, a professor of biomedical informatics at Case Western Reserve University School of Medicine, said in a news release. Semaglutide helps regulate blood sugar levels, and was first approved as a diabetes treatment. The drug also reduces appetite and slows digestion, which eventually led to its approval as a weight-loss drug as well. For the study, researchers analyzed medical records of nearly 84,000 patients with obesity, as well as about 600,000 patients with type 2 diabetes. In both sets of data, researchers found consistent reductions in alcoholism among people treated with semaglutide. “While the findings are promising and provide preliminary evidence of the potential benefit of semaglutide in real-world populations, further randomized clinical trials are needed to support its use clinically for AUD,” study co-author Dr. Pamela Davis, a research professor at Case Western, said in a… read on > read on >

Benzodiazepines do not appear to increase dementia risk, but could have subtle long-term effects on brain structure, a new study reports. Researchers found no link between use of the sedative drug and a higher risk of dementia in a group of more than 5,400 adults in the Netherlands, according to findings published July 2 in the journal BMC Medicine. That runs counter to two previous meta-analyses reporting increased dementia risk with benzodiazepine use, researchers noted. However, brain MRI scans taken of more than 4,800 participants revealed that benzodiazepine use is associated with accelerated shrinking of some brain regions, results show. The findings “support current guidelines cautioning against long-term benzodiazepine prescription,” concluded the research team led by Dr. Frank Wolters, a senior scientist of epidemiology and radiology and nuclear medicine at Erasmus Medical Center in the Netherlands. “Further research is needed to investigate the potential effects of benzodiazepine use on brain health,” the team adds. Benzodiazepines promote the release of a neurotransmitter that makes the nervous system less active, the Cleveland Clinic says. Different types are used as sedatives or to treat anxiety, insomnia and seizures. Analysis of medical records between 2005 and 2020 and pharmacy records between 1991 and 2008 revealed no association between benzodiazepines and increased risk of dementia, regardless of the total quantity of sedatives people took over time. The team also found… read on > read on >

As bird flu continues to spread among U.S. dairy cows, reassuring new government research finds the pasteurization process widely used in the industry effectively kills all bird flu virus in milk. In a health update posted Friday, the U.S. Food and Drug Administration (FDA) said the results are the latest to show that pasteurized grocery store milk remains safe from the highly pathogenic avian virus H5N1. “These results complement the FDA’s retail sampling study, in which all 297 samples of dairy products collected at retail locations were found to be negative for viable H5N1 HPAI virus,” the agency said in its update. “Collectively, these studies provide strong assurances that the commercial milk supply is safe.” The most recent research came about because scientists at the FDA and the U.S. Department of Agriculture (USDA) were trying to replicate the exact conditions under which milk is pasteurized in this country. “We had a lot of anecdotal evidence. But we wanted to have direct evidence about HPAI [H5N1] and bovine milk,” Dr. Don Prater, acting director of the FDA’s Center for Food Safety and Applied Nutrition, told CBS News. “So, we began to build this custom instrument that replicates, on a pilot scale, commercial processing [of milk].” Earlier research had not been quite as convincing: Scientists at the National Institutes of Health (NIH) found that some bits of infectious bird flu virus were… read on > read on >

All Diamond Shruumz edibles have been recalled after the company found high levels of a mushroom toxin in them that may have sickened 39 people in 20 states. The recall includes Diamond Shruumz cones, chocolate bars and gummies “because such products contain muscimol, a chemical found in mushrooms of the genus amanita,” California-based Prophet Premium Blends stated in its announcement. “Muscimol could be a potential cause of symptoms consistent with those observed in persons who became ill after eating Diamond Shruumz products,” the company added. Reported symptoms include seizures, agitation, involuntary muscle contractions, loss of consciousness, confusion, sleepiness, nausea and vomiting, abnormal heart rates and high/low blood pressure. Of the 39 illnesses reported so far, 23 patients had to be hospitalized, with the latest illness reported June 23, according to the U.S. Food and Drug Administration. States with cases include Alabama, Arizona, California, Colorado, Georgia, Indiana, Iowa, Kentucky, Maryland, Minnesota, Missouri, Montana, Nevada, New Jersey, New York, North Carolina, Ohio, Pennsylvania, South Carolina and Tennessee. The FDA first advised consumers not to eat Diamond Shruumz microdosing chocolate bars two weeks ago, warning that people in four states had fallen ill. Some had to be intubated. The recalled products were distributed nationwide through retail stores and mail order. Back in late May, Prophet Premium received the first two complaints of people becoming ill after eating an entire chocolate… read on > read on >

A study based on online Google searches suggests surging U.S. interest in microdosing psychedelics, such as psilocybin, as rules around the use of such drugs begin to relax. But the safety of these drugs isn’t entirely clear, said study lead author Dr. Kevin Yang. “As public interest in using psychedelics and cannabis for health grows, it’s crucial that the medical community conducts studies to establish a strong evidence base for their safety and efficacy,” said Yang, a psychiatry resident physician at the University of California, San Diego (UCSD) School of Medicine. ‘Magic mushrooms’ have long been used recreationally to get high, but in recent years numerous studies have suggested that the fungus’ active ingredient, the hallucinogen psilocybin, might have some therapeutic effects if used in smaller doses (“microdosing”) under controlled conditions. According to a UCSD news release, people who microdose take “‘sub-perceptual’ doses of psychedelics, often over prolonged periods, with users claiming it improves cognition, mood and overall health without causing the intense hallucinogenic effects of higher doses.” Already, eight U.S. states have had cities or counties decriminalize this type of psychedelic use, and two states, Colorado and Oregon, have legalized psychedelic-assisted therapy and decriminalized psychedelics statewide. Those moves come at the same time that another recreational drug, cannabis, has gained mainstream acceptance and has been legalized in 24 states. So what is the current… read on > read on >

People largely date and marry people in their own “league,” as far as beauty is concerned, a new review finds. Men and women are fairly accurate at rating their own physical attractiveness, and they tend to choose mates who have similar views of their own beauty, researchers report. For example, fellows who rated themselves as attractive tended to date ladies with similar self-ratings, researchers reported recently in the journal Personality and Individual Differences. These results come from more than two dozen studies involving nearly 1,300 opposite-sex couples dating as far back as 1972. In the studies, members of couples were asked to rate their own physical attractiveness. Their pictures were then shown to strangers, who provided an outside rating on their beauty. People’s own assessment of their attractiveness largely tended to align with the rating provided by a stranger, results show. “The fundamentals of what humans consider to be attractive across cultures and across time are pretty consistent,” said lead researcher Gregory Webster, a professor of psychology at the University of Florida. The review also allowed researchers to track how these self-ratings change at different points in long relationships. Some studies focused on young dating couples, while others involved long-married spouses. Among people who had been together longer, men were more accurate at judging their own attractiveness, researchers found. That might be due to the… read on > read on >

Parks and lakes aren’t just good for your soul — new research suggests they also appear to protect your arteries. Living near green space and “blue” water space lowers a person’s odds of hardened arteries in middle-aged urban dwellers, researchers found. For every 10% increase in access to green space, the odds of having coronary artery calcification decline by 15%, on average, according to findings published June 27 in the journal Circulation. “Our findings provide quantitative evidence supporting environmental policies to enhance the accessibility and quality of residential blue and green spaces,” said researcher Dr. Lifang Hou, a professor of preventive medicine at Northwestern University Feinberg School of Medicine in Chicago. Artery calcification occurs when calcium forms plaques on the walls of arteries. These plaques can combine with blood clots to clog the arteries, causing heart attacks and strokes. For the study, researchers tracked nearly 3,000 men and women from four cities for 25 years, from 1985 to 2010. The participants hailed from Birmingham, Ala.; Chicago; Minneapolis; and Oakland, Calif. The research team compared CT scans taken at age 50 of calcium deposits in people’s arteries with their access to parks, water bodies and other natural spaces. That access was measured using the people’s long-term residential addresses. Black people living in poor neighborhoods especially benefitted from exposure to green space and open water, researchers found.… read on > read on >

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All Sauce from Weekly Gravy:

Supreme Court to Hear Case Challenging FDA’s Ban of Flavored Vapes

Biden Administration Proposes Rule to Tackle Extreme Heat in the Workplace

Exercise May Prevent the Nerve Damage That Comes With Chemotherapy

Another Study Suggests GLP-1 Meds Could Ease Alcoholism

Use of ‘Benzo’ Sedatives Like Valium, Xanax Won’t Raise Dementia Risk: Study

FDA Study Shows Pasteurization Kills Bird Flu in Milk

All Diamond Shruumz Edibles Recalled Over High Levels of Mushroom Toxin in Products

Americans’ Interest in Microdosing Psychedelics Is Growing

Not ‘Out of Your League’: Folks Tend to Marry People as Attractive as They Are

More Green Spaces, Lakes Bring Fewer Hardened Arteries