New COVID-19 booster shots could soon pass the needed hurdles for vaccinations to begin next week. Sources familiar with U.S. Food and Drug Administration plans say boosters could be approved as soon as Friday, NBC News reported. The U.S. Centers for Disease Control and Prevention Advisory Committee on Immunization Practices is scheduled to meet on Tuesday. CDC director Dr. Mandy Cohen could sign off soon after, allowing vaccinations to begin. The boosters from Pfizer and Moderna target the XBB.1.5 omicron subvariant. That’s no longer the dominant variant circulating, but those that are spreading are closely related, and health experts say this booster could still offer some protection. This time, the FDA may grant full approval for the boosters rather than emergency use authorization, according to NBC News sources. If the FDA doesn’t approve the boosters on Friday, it could do so early next week. While protection wanes over time, about 97% of adults have some level of protective immunity from past COVID infections and vaccinations. These shots are expected to boost that coverage. They will, however, come at a price. For the first time, the federal government is not covering costs of the shots. Most people with private and public health insurance should still be able to receive them for free. Those who are uninsured may be able to get them at community health centers.… read on > read on >
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In Twins Study, Concussions in Early Life Tied to Memory Issues Decades Later
Your thinking and memory skills may take a hit decades after recovering from a concussion, a new study indicates. Scientists who studied male twins, from an average age of 67, found that earlier concussions were tied to lower scores on tests of thinking and memory. These men also had a more rapid decline in their cognitive skills — skills needed for reasoning and the acquisition of knowledge. “It is concerning and, honestly, since previous studies had not been able to capture the cognitive decline, it was not something I really was expecting to see,” said study author Marianne Chanti-Ketterl, a gerontologist at Duke University Medical Center in Durham, N.C. “But it is also promising because it’s something that we can intervene on.” Studying identical twins makes sense because they share the same genes and many of the same early life exposures. In this research, one person from each pair had sustained a traumatic brain injury (TBI) during their lifetime and the other hadn’t been injured. This study worked with data from nearly 7,200 white, male World War II veterans who were twins. The men took a thinking skills test when the study began, at age 67 on average. They took the tests three more times over 12 years. Those with a history of concussion had the brain injury 34 years earlier on average. Participants started… read on > read on >
Booming Sales of Legal Marijuana Linked to More Car Crashes
Emergency room visits for injuries related to driving under the influence of cannabis skyrocketed in Canada after the drug was legalized there, a new study reports. In October 2018, Canada became the second country to nationally legalize recreational or nonmedical cannabis for adult use. While known cannabis-involved emergency department (ED) visits for traffic injuries were still rare, they grew by 475% over 13 years, with a sharper rise in accidents after legalization, the researchers found. “Our findings highlight a concerning increase in cannabis-involvement in traffic-injury emergency visits over time, with even sharper spikes following the phases of legalization and commercialization,” said lead author Dr. Daniel Myran, a post-doctoral trainee at the Institute for Clinical Evaluative Sciences (ICES) and a family physician at the Ottawa Hospital. “Conversely, alcohol-involvement in traffic injury ED visits did not increase over the study period, which suggests that legalization of cannabis has played an important role in rising rates,” Myran said in an ICES news release. For the study, the researchers looked at cannabis-involved ED visits for traffic injuries between 2010 and 2021, looking for changes after the October 2018 commercialization of the legal cannabis market, which expanded products and retail stores. The investigators reviewed data from more than 947,000 ED visits for traffic injuries in the province of Ontario. Annual rates of cannabis-involved visits surged from 0.18 visits per 1,000… read on > read on >
Boosting Their Creativity Helps Kids Face Life’s Challenges, Study Finds
Just like adults, kids face daily stressors. Luckily, a new study suggests that teaching them creative thinking can help them manage it all. Researchers found that when school-age children learned some “narrative creativity” techniques — such as shifting your perspective and imagining “what if” scenarios — they quickly became better problem-solvers. After a week-long creativity camp, or even just a single lesson, kids showed more confidence in their ability to face life’s daily problems and come up with a “plan B” when necessary. The study was small, based on 60 kids attending the same summer camp. But experts said the findings just make sense. When kids can think flexibly, they are less likely to “panic” in the face of challenge, said study author Angus Fletcher, a professor at Ohio State University. Instead of simply giving up, he said, they are more apt to hunt for alternative solutions — a capacity called resilience. “Kids have some of the same daily challenges that adults do,” Fletcher said. “Their biggest problems aren’t in math, they’re in interacting with other kids.” Yet, Fletcher noted, schools typically focus on test scores rather than life skills. Meanwhile, parents, however well-intentioned, can also get in the way — if they rush to fix their child’s dilemma or tell them the “correct” solution. “It’s very challenging for some parents to resist that,” Fletcher… read on > read on >
Besides Boosting Health, a Vegan Diet Might Save You Money
Going vegan doesn’t have to mean going broke, with new research finding that steering clear of meat and dairy can lower food costs by about 16%. “A vegan diet based on fruits, vegetables, grains and beans has always been a more affordable diet than one that includes meat, dairy and other animal products,” said study author Dr. Hana Kahleova, director of clinical research for the Physicians Committee for Responsible Medicine in Washington, D.C. “Like any diet, the cost of a vegan diet can vary based on the foods you are purchasing,” Kahleova added. “But as our research shows, a vegan diet will actually save you money, when compared to one that includes animal products.” That conclusion follows four months spent tracking 244 overweight study participants at some point between 2017 and 2019. Though none had been vegan prior to the study, investigators randomly assigned half to make the switch to a vegan diet, while the remaining half made no changes to their diet. An earlier analysis of the data determined that making the switch triggered a variety of health benefits. For example, those who embarked on a vegan diet tended to lose significant weight. A vegan diet was also linked to improved metabolism, along with a drop in fat accumulation in liver and muscle cells. The latter development meant improvements in the way those in… read on > read on >
Women Talking: Online Therapy Connects Postpartum Depression Patients With Survivors
Lee-Anne Mosselman-Clarke knows firsthand what it’s like to battle with postpartum mental health crises. She experienced difficulties after the births of her two children. “I have an 11 and 9 year old and I didn’t actually know that I had postpartum anxiety with my oldest. He had very significant health problems and I just thought I am having an awful first journey as a new mum,” she said. “It wasn’t until I got pregnant with my second that the midwife said, ‘I’d like you to talk to somebody because I think you are at risk for having postpartum depression again.’” Mosselman-Clarke, of Brant County, Ontario, Canada, has a background in social work and now works as a postpartum doula, supporting women through pregnancy and childbirth. When she heard about a new Canadian study involving group peer-delivered therapy for people battling postpartum depression, she applied immediately and was accepted as a peer facilitator. The sessions have been her passion since then. “The peer program is an incredible way to be able to talk to other people who have struggled the way you struggle without judgment or guilt or shame. And it gives an opportunity to not feel alone and to feel a lot less isolated,” Mosselman-Clarke said. The study, published Aug. 31 in Acta Psychiatrica Scandinavica, had some considerable findings. Postpartum depression patients who received treatment… read on > read on >
U.S. Heart Deaths Linked to Obesity Have Tripled in 20 Years
Obesity taxes many parts of the body, but new research suggests the heart might take the hardest hit of all. Between 1999 and 2020, deaths from heart disease linked to obesity tripled in the United States, and some groups were more vulnerable than others. Specifically, Black adults had some of the highest rates of obesity-related heart disease deaths, with the highest percentage of deaths seen in Black women. The new study was published Sept. 6 in the Journal of the American Heart Association. “Our study is the first to demonstrate that this increasing burden of obesity is translating into rising heart disease deaths,” study author Dr. Zahra Raisi-Estabragh, a cardiologist and clinical lecturer at the William Harvey Research Institute in London, said in a journal news release. About 42% of Americans are now obese, an increase of almost 10% from the last decade, according to the American Heart Association. For the study, researchers analyzed data on more than 281,000 deaths from 1999 to 2020 in which obesity was listed in a contributing cause of death in a database. They also looked at race, gender and whether people lived in urban or rural areas. Overall, obesity-related heart disease deaths jumped from 2.2 per 100,000 people in 1999 to 6.6 per 100,000 people in 2020, the study showed. The rate of heart disease deaths not related to… read on > read on >
Warm Waters Raise Risk for Flesh-Eating Bacteria. Here’s Tips to Stay Safe
As waters warm across the United States and hurricanes and flooding season begins, the odds of being infected by flesh-eating bacteria are also rising, U.S. health officials warn. According to a Sept. 1 health alert from the U.S. Centers for Disease Control and Prevention, a dozen types of the bacteria called Vibrio cause an estimated 80,000 such illnesses each year. One particular type of bacteria, Vibrio vulnificus, can cause life-threatening “flesh eating” infections. About 150 to 200 of these infections are reported each year and about one in five of those infected die; sometimes within a day or two after becoming ill, the CDC noted in a news release. Vibrio bacteria thrive in warmer water, especially during the summer months and when hurricanes hit. In the United States, infections have been mostly seen in Gulf Coast states. Not surprisingly, infections in the Eastern United States have increased eightfold from 1988 to 2018 and moved up the coast by about 30 miles per year. Connecticut, New York and North Carolina have now seen severe and fatal infections. Most people get infected by eating raw or undercooked shellfish, particularly oysters, the CDC warns. Some people, however, are infected when an open wound is exposed to the bacteria. Open wounds include those from recent surgeries, piercings, tattoos and other cuts or scrapes. Coastal floods, hurricanes and storm surges… read on > read on >
Cancers Among the Young Are Rising Worldwide
Cancer is surging among people under 50, a new global study reveals. Over the past 30 years, new cases have increased 79% worldwide in that age bracket, according to a report published Sept. 5 in BMJ Oncology. The fastest rising cancers are in the windpipe and prostate, and most deaths have been from breast, windpipe, lung, bowel and stomach cancer, the researchers found. Cancer tends to be more common in older people, but cases in those under 50 have been rising in many parts of the world since the 1990s, the researchers noted. They drew on the Global Burden of Disease database, which includes data for 29 cancers in 204 countries and regions. A team led by Xue Li, a research associate at the University of Edinburgh in Scotland, conducted the study. Worldwide, the number of new early-onset cancer cases is projected to rise by 31% and deaths by 21% by 2030. Those in their 40s are at the greatest risk, Li’s group noted in a journal news release. Why the steep rise? Although genetics has a role in the increasing cancer rate, other factors could also play a part. The researchers cited diets high in red meat and salt, and low in fruit and milk; alcohol consumption; and tobacco use as the main risk factors for cancers among those under 50, with physical inactivity,… read on > read on >
Fitter Folks Need Fewer Psychiatric Meds, Study Finds
Being fit doesn’t just help your body — it also helps your mind, a new study reports. People in better physical condition appear to have less need for drugs to treat mood disorders, Norwegian researchers have found. “We find that people who are in better shape fill fewer prescriptions for anxiety and depression medications,” said senior author Linda Ernstsen, an associate professor of public health and nursing at the Norwegian University of Science and Technology in Trondheim. For the study, researchers analyzed data from the Trøndelag Health Study, which has gathered health data since 1984 for more than 250,000 residents of that Norwegian county. The research group compared that data with information from the Norwegian Prescribed Drug Registry, an overview of medications dispensed in Norway. In a previous study, Ernstsen and her colleagues found that people who were in good physical shape had a lower prevalence of depressive symptoms during a follow-up 10 years later. The study didn’t come to any conclusions regarding anxiety, however. This new study allowed researchers to look at both depression and anxiety medication use. Being in good physical shape helps all age groups and both genders, researchers found, but they added that some types of people get greater benefits from fitness than others. “We find that men experience a greater effect from exercise than women. The correlations are also less… read on > read on >