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☆ Using both medical and recreational marijuana raises risk of addiction disorder
▼ + stars: | 2023-08-29 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +5 min

CNN —Developing cannabis use disorder is relatively common in Washington state, one of the first states to fully legalize cannabis, and can even occur in people who only use medical marijuana, according to a new study. “There’s a perception that people who are using marijuana for medical reasons have a lower risk of a cannabis use disorder,” said lead author Gwen Lapham, assistant professor at Kaiser Permanente Bernard J. Tyson School of Medicine in Seattle. In addition, using both medical and recreational weed led to a more severe addiction than using medical marijuana alone, the study revealed. There are no current FDA-approved medications to treat cannabis use disorder, Lapham said, so behavior-based treatments or specialty addiction centers are the rule. A 2021 study found cannabis use disorder rose from 17.7% before marijuana was legalized in Canada to 24.3% after legalization.

Persons: “, ”, Gwen Lapham, Kaiser Permanente Bernard J, Lapham, Nicholas Vozoris, Alexandre Dumais, ” Dumais, Dumais, It’s, Beth Cohen Organizations: CNN, Kaiser Permanente, Tyson School of Medicine, US Centers for Disease Control, Kaiser Permanente Washington Health Research, University of Toronto, University of Montreal, FDA, University of California Locations: Washington, Seattle, respirology, Washington State, Netherlands, Germany, Australia, New Zealand, Ireland, France, Canada, San Francisco

☆ Covid-19 has changed and so has our immunity. Here’s how to think about risk from the virus now
▼ + stars: | 2023-08-28 | by ( Brenda Goodman | ) edition.cnn.com time to read: +19 min

So if people are less likely to be hospitalized or die from a Covid-19 infection now, has the danger passed? Through genetic bad luck, some people may just be at higher risk of serious reactions to Covid-19 infections, and they probably wouldn’t know it. Researchers defined it as any new or continuing symptoms more than 90 days after a Covid-19 infection. Based on his experience treating long Covid patients, Griffin said that the percentage reported in the Australian paper seems high. Earlier in the pandemic, pediatric infectious disease specialists were on the lookout for a rare complication of Covid-19 infection in kids called multisystem inflammatory syndrome in children, or MIS-C.MIS-C starts two to six weeks after a Covid-19 infection.

Persons: CNN —, we’ve, aren’t, Good, ”, Megan Ranney, Covid, ” Ranney, that’s, Evusheld, haven’t, you’ve, they’re, They’re, Mandy Cohen, It’s, –, Jesse Bloom, Daniel Griffin, it’s ‘, Griffin, “, Peter Chin, Chin, Hong, Nathaniel Hendrix, Hendrix, it’s, hasn’t, she’s, Kristin Englund, shouldn’t, Dr, Sanjay Gupta, “ It’s, Ellie Murray, ” Murray Organizations: CNN, US Centers for Disease Control, Yale School of Public Health, Covid, National Institutes of Health, FDA, US Department of Health, Human Services, CDC, Fred Hutchinson Cancer Center, HHS, Columbia University, University of California, Census Bureau, Nature Medicine, American Board of Family Medicine, Nature, Veterans Affairs, Cleveland Clinic, CNN Health, Boston University School of Public Health Locations: South Africa, Botswana, United States, China, Seattle, Israel, Denmark, United Kingdom, Portugal, US, Switzerland, Thailand, Australia, San Francisco, Ohio

☆ PrEPVacc: HIV vaccine trial that could be ‘the last roll of the dice’ this decade is underway
▼ + stars: | 2023-08-28 | by ( Tom Page | Thomas Page | ) edition.cnn.com time to read: +24 min

CNN —A novel trial that has been described as “the last roll of the dice” for a generation of HIV vaccines has entered its latter stages. Nearly 40 years since HIV was identified as the cause of AIDS, and 36 years since the first HIV vaccine trial, the medical community still does not have a working vaccine. But that is not necessarily why they were chosen to participate, said Eugene Ruzagira, PrEPVacc trial director. Evaluating the combination of a trial HIV vaccine and PrEP is a first, say organizers. “I did my very first HIV vaccine trial in 1991,” recalled Weber.

Persons: PrEPVacc, ”, Jonathan Weber, Frank, Helena Herholdt, Eugene Ruzagira, Ruzagira, “, Weber, ” Ruzagira, “ We’ve, Mark Runnacles, Edward Jenner, Louis Pasteur, Galileo, Win McNamee, Humphry Davy, JEAN, SEBASTIEN EVRARD, Haydn West, Joe Raedle, ANNE, CHRISTINE POUJOULAT, Alexander Fleming, Fleming, wasn't, Louise Joy Brown, Sandy Huffaker, Daniel Acker, James Watson, Francis Crick, Rosalind Franklin, Watson, Crick, Raphael GAILLARDE, Sean Gallup, Wilhelm Conrad Röntgen, Thomas Edison's, INDRANIL MUKHERJEE, Descovy, Luwano Geofrey, Dr, Luke Dray, Geofrey, Nishanta Singh, Sharon Lewin, Lewin, “ it’s, it’s, ” Lewin, ” Geofrey Organizations: CNN, Imperial College Academic Health Science Centre, PrEPVacc, Medical Research, Uganda Virus Research Institute, European Union, Smithsonian National Museum of, Cleveland Clinic, Volvo, Bayer, U.S . Food, Drug Administration, Getty, Keystone, — Farmers, Food and Drug Administration, FDA, Bloomberg, PANTHAKY, PrEP, US Centers for Disease Control, Independent, The University of Melbourne, International AIDS Society, Muhimbili University of Health, Allied Sciences, Dar Locations: Entebbe, Uganda, Thailand, London, Mbeya, Tanzania, South Africa, Ugandan, Durban, Masaka, Salam, African, Africa, China, FPG, AFP, United States, America, U.S, Peoria , Illinois, Europe, “, Dar es Salaam, Rwanda

☆ Updated Covid-19 vaccines are coming mid-September, officials say
▼ + stars: | 2023-08-25 | by ( Brenda Goodman | ) edition.cnn.com time to read: +5 min

CNN —Covid-19 vaccines that have been tweaked to teach the body how to fend off the current crop of circulating variants are now expected to land in drugstores and clinics in mid-September, senior administration officials say. The US Food and Drug Administration is expected to give its nod to the updated vaccines in a few weeks. Officials said ACIP will meet quickly after the FDA decision in order to expedite the regulatory steps and get the vaccines to market. The advisory group is scheduled to meet to discuss Covid-19 vaccines on September 12, meaning the vaccines could become available soon after. The details of the pharmacy program are still being worked out, and there may be a slight lag in getting free vaccines at some stores.

Persons: CNN —, ACIP, Mandy Cohen, ”, Dr, Sanjay Gupta, Cohen, There’s Organizations: CNN, US Food and Drug Administration, US Centers for Disease Control, Officials, CDC, Covid, Pfizer, Moderna, FDA, EG, Affordable, CVS, Walgreens, Walmart, CNN Health Locations: drugstores, Covid

☆ Sedentary time as a kid could mean heart problems as an adult, research shows
▼ + stars: | 2023-08-24 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +5 min

Childhood inactivity may be increasing risk for heart disease later in life, according to new research. The longitudinal study included 766 children and looked at data from ages 11 to 24, the research showed. More sedentary time was associated with increased left ventricle mass in the girls who were followed in the study, according to the new research. “Since it is rare for children to have heart attacks, left ventricular hypertrophy or enlarged heart has been employed as early signs of heart damage,” he said. “An example of such light physical activity is taking a long walk.”Children ages 6 to 17 need about an hour of physical activity a day, according to the US Centers for Disease Control and Prevention.

Persons: ”, Andrew Agbaje, ” Agbaje, Agbaje, Nieca Goldberg, University’s, Goldberg, Andrew Freeman, Freeman, “ Organizations: CNN, CNN’s, European Society of Cardiology’s ESC, University of Eastern Finland’s School of Medicine, University’s Grossman School of Medicine, Jewish Health, US Centers for Disease Control Locations: Amsterdam, York City, New, Denver

☆ It may be time to break out the masks against Covid, some experts say
▼ + stars: | 2023-08-23 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

“And since the masks that are most effective are N95 that are now readily available, that’s the kind of mask you should wear,” he added. But the agency doesn’t make a broad recommendation for everyone to adopt masks. Morris Brown College in Atlanta announced a return to mandated physical distancing and masks just one week after classes started in August. And pediatricians are poised for the typical return-to-school surge in all kinds of respiratory illness, whether colds, flu or Covid. “The virus is always lurking, waiting for openings, so I think Covid is just going to be a bit of a roller coaster, probably forever,” Wachter said.

Persons: Joe Biden, Jonathan Reiner, “, ” Reiner, Biden, ”, Reiner, Eric Topol, ” Topol, ” What’s, Robert Wachter, ” Wachter, haven’t, Peter Chin, Topol, Dr, Sara Bode, Bode, It’s, ‘, ” Chin, Hong, You’ve, you’ve, Amanda Musa, Brenda Goodman, Deidre McPhillips, Meg Tirrell Organizations: CNN, George Washington University School of Medicine & Health Sciences, US Centers for Disease Control, CDC, Scripps, Research, Covid, Department of Medicine, University of California San, University of California, Morris Brown College, Nationwide Children’s Hospital, American Academy of Pediatrics ’, School Health, Internal Locations: Covid, Florida, University of California San Francisco, San Francisco, Atlanta, Columbus , Ohio, Washington

☆ Covid-19 linked with higher risk of high blood pressure, study finds
▼ + stars: | 2023-08-21 | by ( Giri Viswanathan | ) edition.cnn.com time to read: +5 min

CNN —When it comes to developing high blood pressure, Covid-19 might play an outsized role, a new study says. Of the hospitalized Covid-19 patients, more than 1 in 5 developed hypertension during their time in the hospital, while actively infected with Covid-19, despite having no history of high blood pressure. However, in comparison with patients who were infected with the flu, Covid-19 patients had worse blood pressure outcomes. Covid-19 patients who had been hospitalized were 2.23 times as likely to develop high blood pressure as hospitalized influenza patients. But scientists are unsure how the Covid-19 virus might trigger new-onset high blood pressure.

Persons: Covid, Dr, Tim Duong, Sanjay Gupta, ” Duong Organizations: CNN, US Centers for Disease Control, CDC, American Heart Association, American College of Cardiology, Albert Einstein College of Medicine, CNN Health Locations: United States, Bronx, New York City, Covid

☆ Scientists race to understand highly mutated coronavirus variant spotted in four countries, including the US
▼ + stars: | 2023-08-18 | by ( Brenda Goodman | ) edition.cnn.com time to read: +4 min

CNN —A highly mutated new variant of the virus that causes Covid-19 has countries on alert as scientists scramble to understand how far it has spread and how well our immunity will defend against it. The World Health Organization designated BA.2.86 a “variant under monitoring” on Thursday, a designation that encourages countries to track and report the sequences they find. SSI scientists stressed that it’s still too early to say anything about the severity or contagiousness of the new variant. Get CNN Health's weekly newsletter Sign up here to get The Results Are In with Dr. Sanjay Gupta every Tuesday from the CNN Health team. The XBB descendant EG.5 is currently the dominant variant in the US, causing an estimated 20% of all new Covid-19 cases in this country.

Persons: Jesse Bloom, ” Bloom, ”, Morten Rasmussen, Mandy Cohen, we’ve, “, ” Cohen, Dr, Sanjay Gupta Organizations: CNN, Omicron, Fred Hutchinson Cancer Center, World Health Organization, EG, WHO, Statens Serum Institut, US Centers for Disease Control, UK’s Health Security Agency, CNN Health, University of Michigan, White House Locations: Seattle, Israel, Denmark, United States, United Kingdom

☆ Pain after a heart attack linked with higher risk of death over next eight years, study finds
▼ + stars: | 2023-08-17 | by ( Jen Christensen | ) edition.cnn.com time to read: +5 min

Someone in the US has a heart attack about every 40 seconds, according to the US Centers for Disease Control and Prevention. Heart disease including heart attack is the leading cause of death in the US, but most people survive their first heart attack and go on to lead a normal life, according to the American Heart Association. Additionally, pain could be a deterrent to lifestyle changes that might lower someone’s risk of another heart attack, such as exercise. Dangas said the new study could remind doctors to pay particular attention to their heart attack patients who talk about pain. Cardiac rehabilitation cuts the risk of death in the five years after a heart attack by about 35%, according to a 2016 study.

Persons: CNN —, George Dangas, ”, Dangas, “, Dr, Sanjay Gupta, they’ll, They’ll, Linda Vixner Organizations: CNN, US Centers for Disease Control, American Heart Association, Sinai Hospital, CNN Health, School of Health, Welfare, Dalarna University, Falun Locations: Sweden, Mount Sinai Queens, New York City, Dalarna

☆ The US eliminated malaria in 1951. How can it keep it under control now?
▼ + stars: | 2023-08-16 | by ( Meg Tirrell | ) edition.cnn.com time to read: +10 min

“The risk is very low,” Dr. Peter McElroy, chief of the malaria branch in the US Centers for Disease Control and Prevention’s Division of Parasitic Diseases and Malaria, told CNN. In an effort to limit its impact in the southeastern US during World War II, particularly around military training bases, the US created the Office of Malaria Control in War Areas in 1942. The April 1945 edition of the Malaria Control in War Areas field bulletin. Malaria was eliminated in the United States in 1951, but modern mosquito control is mostly managed locally. Oxitec also says it’s working on applying the approach to anopheles mosquitoes for malaria control as well.

Persons: ”, Janneth Rodrigues, Rodrigues, tsuruhatensis, National Institutes of Health’s Dr, Carolina, Dr, Peter McElroy ,, haven’t, McElroy, Wade Brennan, Chandan Khanna, “, ” McElroy, Daniel Markowski, ” Markowski, They’re, Markowski, Mury, Sanjay Gupta, Aedes, Oxitec, “ We’ve Organizations: CNN, GSK, Malaria, National Institutes of Health’s, of Malaria, Vector Research, National Institute of Allergy, US Centers for Disease Control, Prevention’s, Sarasota County Mosquito Management, of Malaria Control, CDC, American Mosquito Control Association, Public Health Service, National Library of Medicine, Getty, “, CNN Health, Google Locations: Tres Cantos, Madrid, Burkina Faso, Africa, United States, Sarasota, Sarasota , Florida, Atlanta, Sarasota County , Florida, Palm Beach County , Florida, Florida, New Jersey

☆ Nearly 1 in 10 adults in the US has lost a family member to drug overdose, new KFF poll finds
▼ + stars: | 2023-08-15 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +3 min

More than a quarter of adults surveyed say they or a member of their family has been addicted to prescription painkillers or other illegal opioids, and nearly 1 in 10 adults has had a family member die of a drug overdose, the poll found. Nearly 110,000 people died from a drug overdose in 2022, federal data shows – more than any other calendar year. A significant share of people in the US have had close personal experience with the negative effects of addiction, KFF found. The concerns around opioid addiction are particularly prevalent among rural Americans, who were also more likely to say they’ve already experienced the effects. Findings from the KFF survey are based on responses from representative sample of more than 1,300 adults who were interviewed in mid-July.

Persons: KFF, Dr, Sanjay Gupta Organizations: CNN, KFF, US Centers for Disease Control, CNN Health, National Institute on Drug, National Center for Injury Prevention Locations: United States

☆ STIs are on the rise in the US. A pill taken after sex could help slow them down
▼ + stars: | 2023-08-11 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +14 min

Yet recent research suggests that one pill of the drug can be effective in preventing such infections among men who have sex with men if taken within 72 hours after unprotected sex. He added that any guidance from the CDC will help “fill gaps,” provide direction to clinics and offer a framework for using doxyPEP for STI prevention. “Drug resistance when taking doxyPEP is currently being studied in people using this treatment for STI prevention. “There are still many STI prevention and treatment gaps left to fill. “In STI prevention, we’ve been relying on tools that are decades, sometimes centuries old.

Persons: Dr, Jonathan Mermin, ”, doxyPEP, Stephanie Cohen, “, “ We’re, ” Cohen, ” David C, Harvey, ” Harvey, DoxyPEP, someone’s, Annie Luetkemeyer, gonorrhea, ” Luetkemeyer, Connie Celum, Kenya Medical Research Institute —, Jenell Stewart, Stewart, ” Stewart, Suneer Chander, Wisp, ” Chander, Sanjay Gupta, Mermin, Deidre McPhillips Organizations: CNN, US Centers for Disease Control, CDC’s National Center, HIV, CDC, San Francisco Department of Public Health, California Department of Public Health, San Francisco Department of Public, National Coalition, STD, “, New England, of Medicine, Zuckerberg San Francisco General Hospital, UCSF, University of Washington, Hennepin Healthcare Research Institute, Kenya Medical Research Institute, Hennepin Healthcare, University of Minnesota, PEP, Food and Drug Administration, CNN Health Locations: United States, San Francisco, Seattle, King County, Washington, Kenya, Hennepin

☆ New Covid variant: EG.5 is on the rise as coronavirus cases and hospitalizations go up
▼ + stars: | 2023-08-09 | by ( Brenda Goodman | ) edition.cnn.com time to read: +6 min

CNN —There’s a new coronavirus variant topping the leaderboard in the United States: EG.5. And it represents another incremental tweak to the virus rather than a major evolutionary leap like the original Omicron strain. This mutation has appeared in other coronavirus variants before. EG.5 also now has its own offshoot, EG.5.1, that adds a second mutation to the spike. Topol says the US can’t afford to delay its Covid-19 vaccine rollout.

Persons: CNN —, it’s, David Ho, ” Ho, ”, Eric Topol, Anne Hahn, Dan Barouch, virologist, ” Topol, Mandy Cohen, Topol, Dr, Sanjay Gupta Organizations: CNN, EG, US Centers for Disease Control, Columbia University, Scripps, Research, World Health Organization, Yale School of Public Health, Harvard University, US Food and Drug Administration, CDC, CNN Health, FDA Locations: United States, Northeast, FL, Ireland, France, Japan, China, Boston

☆ Bella Hadid speaks out about her recovery from health problems
▼ + stars: | 2023-08-07 | by ( Issy Ronald | ) edition.cnn.com time to read: +2 min

CNN —Top model Bella Hadid has explained that her absence from key fashion events this year is likely to continue, saying in an emotional Instagram post on Sunday that she will return to the catwalk when “ready,” after seeking treatment for ongoing health problems. From Bella Hadid/InstagramShe added that she was “okay,” “finally healthy” and “wouldn’t change anything for the world…it made who I am today.”Hadid has said previously that she has Lyme disease, a tick-borne disease that can commonly cause symptoms of fever, chills, body aches, swollen lymph nodes, neck stiffness, shortness of breath, headache, fatigue and a rash. She told Vogue last year that her symptoms began in eighth grade. Left untreated, the infection can spread to the joints, heart and nervous system, according to the CDC. Although the photos Hadid shared depict her at vulnerable points, she said she “tried to pick the most positive pictures…because as painful as this experience was, the outcome was the most enlightening experience of my life filled with new friends, new visions and a new brain.”

Persons: Bella Hadid, Hadid, ” Bella Hadid, ” “, ” Hadid, ”, Glizzy P.Beans, “ Organizations: CNN, Vogue, US Centers for Disease Control, CDC Locations: ”

☆ Why some salads may be unsafe
▼ + stars: | 2023-08-03 | by ( Kirsi Goldynia | ) edition.cnn.com time to read: +16 min

Even harder to contend with is the fact that the food products most susceptible to contamination are often those we eat for their health benefits – produce items. “Produce led the list; about 46% of the foodborne illness that we saw in the US could be attributable to produce. But you bring up a really great point that the processing of packaged meats may actually protect the products from pathogens. I think water is going to emerge as a huge issue. I think we’ve got systems in place that do a good job of making sure that consumers are getting good products.

Persons: Dr, Catherine Donnelly, Listeria, ”, Donnelly, “ Produce, ” That’s, –, ” Donnelly, I’m, we’ve, Edwin Remsberg, they’re, there’s, Barack Obama’s, Bridget Bennett, Vibrio, Facebook There’s Organizations: CNN, Department of Nutrition, Food Sciences, University of Vermont, US Centers for Disease Control, CDC, “, Food and Drug Administration, FDA, US Department of Agriculture, Getty, Bloomberg, Twitter, Facebook Locations: Western Washington, Cronobacter, Michigan, KFF, Vermont, hydroponics

☆ Vaccines for flu and RSV now available ahead of fall virus season
▼ + stars: | 2023-08-01 | by ( Amanda Musa | ) edition.cnn.com time to read: +5 min

CNN —With the fall respiratory virus season just around the corner, major US pharmacy chains have begun rolling out flu and RSV vaccine appointments. CVS is now scheduling flu vaccinations, as well as allowing walk-in vaccinations at certain pharmacies, spokesperson Amy Thibault said. Rite Aid, CVS and Walgreens say they will also offer the new Covid-19 vaccines once they’re available. The US Food and Drug Administration approved the world’s first RSV vaccines, from GSK and Pfizer, this year. Those who want all three vaccines should get their RSV vaccine well before or after their flu and Covid-19 shots, Schaffner says.

Persons: Catherine Carter, Amy Thibault, Xavier Becerra, Becerra, Albert Bourla, William Schaffner, it’s, ” Schaffner, Schaffner, Dr, Sanjay Gupta, “ We’re, “, ” Organizations: CNN, Walgreens, Aid, CVS, Walmart, Publix, Kroger, Rite, FDA, US Centers for Disease Control, US Department of Health, Human Services, Pfizer, Moderna, Food and Drug Administration, GSK, Vanderbilt University Medical Center, CDC, CNN Health

☆ Blood pressure best lowered by 2 exercises, study finds
▼ + stars: | 2023-07-27 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

CNN —When it comes to lowering blood pressure, studies have typically shown that aerobic or cardio exercises are best. Exercises that engage muscles without movement — such as wall squats and planks — may be best for lowering blood pressure, according to a large study published Tuesday in the British Journal of Sports Medicine. “Overall, isometric exercise training is the most effective mode in reducing both systolic and diastolic blood pressure,” said study coauthor Dr. Jamie O’Driscoll in a news release. Systolic blood pressure measures the maximum pressure in the arteries as the heart contracts and relaxes, while diastolic blood pressure denotes what the arterial pressure is when the heart rests between beats, according to the US Centers for Disease Control and Prevention. The authors defined healthy resting blood pressure as a reading below 130 over 85 millimeters of mercury — a measurement of pressure known as mmHg — pre-high blood pressure as ranging from 130/85 mmHg to 139/89 mmHG, and high blood pressure as 140/90 mmHG or greater.

Persons: ”, Jamie O’Driscoll, Joanne Whitmore, Whitmore wasn’t, Jim Pate, wasn’t, Whitmore, ” Pate Organizations: CNN, British, of Sports Medicine, Mayo Clinic, Canterbury Christ Church University’s School of Psychology, Sciences, US Centers for Disease Control, British Heart Foundation, World Health Organization, Marylebone Health Group, Arthritis Foundation, “, CNN’s Locations: Canterbury, England, London

☆ Mysterious meat allergy passed by ticks may affect hundreds of thousands in US, CDC estimates
▼ + stars: | 2023-07-27 | by ( Brenda Goodman | ) edition.cnn.com time to read: +9 min

Lack of awareness, lack of diagnosisScientists have only recently begun to understand alpha-gal syndrome. Another third of respondents said they were not confident about their ability to diagnose or manage a patient with alpha-gal allergy. Diagnoses on the riseResearchers haven’t had a good idea how many Americans might have alpha-gal syndrome. This led to them to estimate that between 96,000 and 450,000 Americans may have been affected by alpha-gal syndrome since 2010. A CDC map shows the geographic distribution of suspected alpha-gal syndrome cases per 1 million population per year from 2017 to 2022.

Persons: Ken McCullick, “, …, “ I’m, ” McCullick, ”, Scott Commins, aren’t, they’d, wasn’t, haven’t, epidemiologists, Commins, ” Commins, Johanna Salzer, CNN Salzer, ” Salzer, Salzer, McCullick, Dr, Sanjay Gupta, anaphylaxis, ‘, ’, lightbulb Organizations: CNN, Alpha, US Centers for Disease Control, University of North Carolina School of Medicine, CDC, “, Get CNN, CNN Health Locations: Brooksville , Florida, United States, Lenexa , Kansas, Midwest

☆ With climate change, health care providers should be more mindful of heat-related illness, doctors say
▼ + stars: | 2023-07-27 | by ( Jen Christensen | ) edition.cnn.com time to read: +8 min

Heat stroke is one of the most common and most deadly heat-related illnesses, and it becomes a significant problem during heat waves. Even healthy young people can get heat stroke, particularly if they are working or exercising outside when temperatures are high. Sorensen’s Global Consortium is trying to make it so every health care provider considers weather as a factor in health problems. “It doesn’t have to get as hot in Northern states as compared to Southern states, presumably because of differences in societal, physiological, cultural, health care adaptations,” Dresser said. Harvard is also piloting a program that will send targeted alerts to nurses, doctors and other health care professionals at clinics in areas with dangerously high temperatures.

Persons: It’s, ”, Caitlin Rublee, Dr, Cecilia Sorensen, ” Sorensen, “ We’re, Rublee, “, Sorensen, ’ ” Sorensen, I’m, Caleb Dresser, ” Dresser, Sanjay Gupta, Dresser Organizations: CNN, University of Colorado School of Medicine, US Environmental Protection Agency, US Centers for Disease Control, CDC, Global, Health Education, Columbia University, Colorado ER, Sorensen’s, Harvard Center for Climate, Health, Global Environment, Get CNN, CNN Health, Harvard Locations: United States, Midwest, Colorado, Southern

☆ Barely any of the doctors accused of spreading COVID-19 misinformation were ever disciplined, the Washington Post found
▼ + stars: | 2023-07-26 | by ( Katie Hawkinson | ) www.businessinsider.com time to read: +2 min

Nearly 500 doctors had complaints filed against them over spreading COVID-19 misinformation. But only 4% received disciplinary action from state medical boards, the Washington Post reports. And state medical boards only disciplined 4% of those doctors, a Washington Post investigation revealed. From January 2020 to June 2023, the Post identified at least 480 complaints against physicians, related to spreading misinformation about the COVID-19 pandemic. Out of the 20 doctors disciplined for spreading COVID-19 misinformation, five of them lost their medical licenses, the Post reported.

Persons: Donald Trump, Axios Organizations: Washington Post, Service, COVID, US Centers for Disease Control, Food and Drug Administration, Wisconsin Department of Safety, Professional Services Locations: Wall, Silicon, Washington, Florida

CNN —Smoke from more than 1,000 wildfires burning across Canada has wafted over the northern US, bringing poor air quality and pollution that threaten residents’ health to northern US cities including Chicago, Illinois, and Minneapolis, Minnesota. The bulk of the country’s wildfires are burning in British Columbia, where more than 460 fires are ongoing, the agency reports. The EPA in Illinois has declared an “Air Pollution Action Day” through Tuesday due to the “persistent” wildfire smoke causing elevated air pollution in the region. Wildfire smoke is packed with tiny pollutants – known as particulate matter – that can infiltrate the lungs and blood stream if inhaled. Hundreds of British Columbia’s fires have been ignited by lightning strikes from thunderstorms, according to the British Columbia Wildfire Service.

Persons: Wednesday – Organizations: CNN, Canadian Interagency Forest Fire, National Weather Service, Wednesday, US Centers for Disease Control, Prevention, Canada, British Columbia, Canadian Armed Forces, Public Safety Canada, British Columbia Wildfire Service Locations: Canada, Chicago , Illinois, Minneapolis , Minnesota, Chicago , Minneapolis, Detroit , Michigan, Great, British Columbia, Michigan, Minnesota , Wisconsin , Illinois, Indiana, Montana, Vermont, Alabama, Midwest, Minneapolis, Chicago, Illinois, Wisconsin, Europe, Australia, Brazil, British

☆ What’s more important as you age — stretching, balance work or strength training?
▼ + stars: | 2023-07-21 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +6 min

In addition, they should perform strength training and balance exercises at least twice weekly. Adults age 65 and older should perform strength training and balance exercises at least twice every week. Couple that with the benefits of strength, balance and flexibility work, and you’ve got a great chance at aging well. Strap on a weighted backpack during your walk, and now you’re “rucking,” an exercise based on military training that combines aerobic exercise with strength training. “If you don’t believe strength training, balance and flexibility work will really help, give it a try for a few months and see what a difference it makes,” he said.

Persons: ”, George Eldayrie, “, John Higgins, Eldayrie, you’ve, ” Higgins, ” Eldayrie, Melanie Radzicki McManus Organizations: CNN, National Institutes of Health, Orlando Health Jewett Orthopedic Institute, US Centers for Disease Control, McGovern Medical, University of Texas Health Science Center, Houston, CNN’s Locations: Winter Garden , Florida, CDC

☆ Hearing aids may reduce your risk of dementia by half, study says
▼ + stars: | 2023-07-18 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +6 min

CNN —For people facing a greater threat of cognitive decline, getting hearing aids could cut your risk in half, according to a new study. Over the past decade, research has established that hearing loss is one of the biggest risk factors for developing dementia, but it wasn’t clear whether intervening with hearing aids would reduce the risk, he added. In the total group, hearing aids did not appear to reduce cognitive decline, the study said. Why hearing loss may increase dementia riskEveryone’s hearing declines with age, Lin said. In those cases, lower cost over-the-counter hearing aids — available without a prescription — may be a good option.

Persons: ”, Frank Lin, Lin, Thomas Holland, Holland, couldn’t, that’s, ” Lin, “, Benjamin Tan, Dean’s, Tan, ” Holland Organizations: CNN, US Centers for Disease Control, Johns Hopkins University School of Medicine, Bloomberg School of Public Health, Rush Institute for Health Aging, Loo Lin, of Medicine, National University of Singapore Locations: United States

☆ In older adults, a little excess weigh may be OK
▼ + stars: | 2023-07-14 | by ( Judith Graham | Kff Health News | ) edition.cnn.com time to read: +9 min

For years, experts have debated what to advise older adults in this situation. Only 27% to 44% of older adults meet these guidelines, according to various surveys. Epidemiologic research suggests that the ideal body mass index (BMI) might be higher for older adults than younger adults. The study’s conclusion: “The WHO healthy weight range may not be suitable for older adults.” Instead, being overweight may be beneficial for older adults, while being notably thin can be problematic, contributing to the potential for frailty. Indeed, an optimal BMI for older adults may be in the range of 24 to 29, Carl Lavie, a well-known obesity researcher, suggested in a separate study reviewing the evidence surrounding obesity in older adults.

Persons: they’ve, ”, Mitchell Lazar, we’re, John Batsis, Anne Newman, —, Carl Lavie, Lavie, “, ” Lavie, Newman, you’re, Dinesh Edem, Dennis Kerrigan, Katie Dodd Organizations: CNN, US Centers for Disease Control, Institute for Diabetes, University, Pennsylvania’s Perelman, of Medicine, University of North Carolina School of Medicine, Center for Aging, Health, University of Pittsburgh School of Public Health, BMI, World Health Organization, WHO, University of Pittsburgh, University of North, University of Arkansas, Medical Sciences, Henry Ford Health, Kaiser Health, KFF Locations: —, Chapel Hill, New Orleans, University of North Carolina, Michigan

☆ After years of decline, norovirus outbreaks surge on cruise ships
▼ + stars: | 2023-07-11 | by ( Giri Viswanathan | ) edition.cnn.com time to read: +8 min

CNN —Whether from Miami, New York, Seattle or more, millions of Americans pack aboard cruise ships on vacation. That’s the highest number of norovirus outbreaks on cruises recorded since 2012, with almost half of the calendar year left to go. Still, to prevent the spread of norovirus, Schaffner recommends that cruise passengers take extra precautions and wash their hands thoroughly with soap and warm water. According to data from the CDC’s Vessel Sanitation Program, the number of norovirus outbreaks on cruise ships docking at U.S. ports had years of steady decline after 2015. Overall rates of acute gastroenteritis on cruise ships in the U.S. also decreased from 2006 to 2019.

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