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☆ Shingles vaccines may reduce dementia risk, two large new studies suggest
▼ + stars: | 2024-07-30 | by ( Brenda Goodman | ) edition.cnn.com time to read: +9 min

In 2017, a stronger vaccine, Shingrix, became available. “While research into whether vaccines affect dementia risk continues, people should be aware that there are other factors that have definitively been linked to an increased dementia risk. This study also found that the new shingles vaccine was associated with a larger degree of benefit than the older one. Although the findings are intriguing, the association needs more study before researchers can know for sure that the shingles vaccine is definitively behind the benefit. So for the time being, the best reason to get a shingles vaccine is still to avoid the misery of shingles.

Persons: stow, Shingrix, that’s, ”, Paul Harrison, ” Harrison, Dr, Andrew Doig, ” Doig, it’s, Sheona Scales, Scales, Sanjay Gupta, Phil Dormitzer Organizations: CNN, US Centers for Disease Control, Nature, GlaxoSmithKline, GSK, University of Oxford, University of Manchester, Alzheimer’s Research, Alzheimer’s Association International Conference, Oxford, CNN Health Locations: United States

☆ Self-managed abortions have become more common in the US post-Dobbs, study shows
▼ + stars: | 2024-07-30 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +4 min

Self-managed abortions happen outside of the formal health-care system and without the formal supervision of a doctor or nurse. The new study suggests that self-managing an abortion with abortion pills has become more common, rising from about 18% of attempts pre-Dobbs to 24% post-Dobbs. Other research has found that abortions within the formal health care system have increased in the US post-Dobbs, driven by a spike in medication abortions, especially those provided through telehealth. “As barriers to facility-based abortion grow, (self-managed abortion) may increasingly become an individual’s only or preferred option to end a pregnancy,” the researchers wrote. “These findings suggest the need to expand access to alternative models of safe and effective abortion care and ensure those seeking health care post-(self-managed abortion) do not face legal risks.”

Persons: Dobbs, underreporting, Dr, Sanjay Gupta, ” Organizations: CNN, JAMA, underreporting, CNN Health Locations: United States, telehealth

☆ Ozempic predecessor suggests potential for GLP-1 drugs in Alzheimer’s in early trial
▼ + stars: | 2024-07-30 | by ( Meg Tirrell | ) edition.cnn.com time to read: +7 min

“This is the first study that actually looked at a relatively large number of patients for whether there is any neuroprotective effect in Alzheimer’s disease,” Edison said. The trial enrolled predominantly people with mild Alzheimer’s disease, measured by a test known as the Mini-Mental State Examination, a scale that goes up to 30. The GLP-1 drug class also includes Eli Lilly’s Mounjaro and Zepbound, which use the active ingredient tirzepatide, which mimics not just the hormone GLP-1 but another called GIP. But it hasn’t announced any trials of its GLP-1 drugs in Alzheimer’s. GLP-1 drugs can have side effects, though, primarily gastrointestinal problems like nausea and vomiting.

Persons: liraglutide, “, ”, Maria Carrillo, Carrillo, Paul Edison, ” Edison, Edison, Eli Lilly’s Mounjaro, Alzheimer’s Lilly, hasn’t, Lilly, Lars Fruergaard Jorgensen, there’s, Dr, Sanjay Gupta, semaglutide Organizations: CNN, Alzheimer’s Association International Conference, Alzheimer’s Association, Novo Nordisk, Imperial College London, ”, Nordisk, ” Novo Nordisk, CNN Health, University of Oxford, Alzheimer’s Society, Alzheimer’s Locations: United Kingdom, Philadelphia, Alzheimer’s, ” Novo, Danish

☆ Long-term exposure to wildfire smoke linked to increased risk of dementia diagnosis, new study finds
▼ + stars: | 2024-07-29 | by ( Maya Davis | ) edition.cnn.com time to read: +6 min

The researchers measured the impact of PM2.5 - air pollution particles that are 2.5 microns or smaller in diameter – from wildfire smoke as well as other sources, such as motor vehicles and factories. The research also indicates that associations between wildfire smoke and dementia diagnoses are most pronounced among people from racially and ethnically minoritized groups and in high-poverty areas. What you can doIndividuals can protect themselves from air pollution, including wildfire smoke, by staying indoors on poor air quality days. Home air filtration systems, including box fan air circulation, can also significantly improve indoor air quality, she said. “Our paper underscores that [wildfire smoke] is potentially an important one for individual patients and their providers who are who are curious what steps they can take.”

Persons: ”, Holly Elser, Maria Carrillo, they’ll, ” Elser, Dr, Sanjay Gupta, Carillo, there’s Organizations: CNN, International Conference, University of Pennsylvania, Alzheimer’s Association, Western, Get CNN, CNN Health Locations: Southern California, California, Canada, Greece, Western United States, Hawaii

☆ Popular weight-loss and diabetes medications show promise for curbing smoking, study suggests
▼ + stars: | 2024-07-29 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +4 min

But experts emphasize that much more research is needed before using the medications off-label for smoking cessation. In a study published Monday in the journal Annals of Internal Medicine, researchers tracked the medical records of more than 200,000 people who started medications to treat type 2 diabetes, including nearly 6,000 people using semaglutide medications such as Ozempic. Over the course of a year, people who started using semaglutide were significantly less likely to have medical encounters for tobacco use disorders, prescriptions for medications for smoking cessation or counseling for smoking cessation than those who started other diabetes medications such as insulin and metformin. “A signal like this one cannot be ignored, particularly because of how consequential it could be if, in fact, we can have now a new medication for treating smoking cessation,” she said. But fewer than 1 in 10 adult cigarette smokers succeed in quitting each year, according to the new study, and options for smoking cessation treatment haven’t changed much in decades.

Persons: Disha, ”, Nora Volkow, ” Volkow, Dr, Sanjay Gupta, Volkow Organizations: CNN, Internal Medicine, Endeavor Health, National Institute on Drug, Get CNN, CNN Health, US Centers for Disease Control, American Cancer Society Locations: Chicago, United States

☆ Twice-yearly shot proves successful at preventing HIV infection among women, trial data shows
▼ + stars: | 2024-07-24 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +9 min

CNN —Two shots a year of a drug currently used to treat HIV infections were dramatically effective at preventing infections in a study among young women and adolescent girls in Africa. The twice-yearly injection of the drug lenacapavir can provide total protection against HIV infections, demonstrating 100% efficacy in Phase 3 trial data released by drugmaker Gilead and published Wednesday in the New England Journal of Medicine. The twice-a-year injections of lenacapavir could add another option at preventing HIV infections to the toolbox. The latest Phase 3 findings are part of Gilead’s PURPOSE program, which comprises five HIV prevention trials around the world. “While Gilead awaits additional phase 3 clinical trial data and the potential regulatory filings for HIV prevention administered twice-yearly, it is too early to state the price of lenacapavir for PrEP (prevention).

Persons: drugmaker Gilead, ” Linda, Gail Bekker, Desmond Tutu, “, ”, Dan Barouch, hasn’t, Gilead, Dr, Jason Zucker, Barouch, ” Zucker, Lenacapavir, Gilead spokeperson, lenacapavir, Sanjay Gupta, Daniel O’Day Organizations: CNN, New England, of Medicine, International AIDS, PrEP, University of Cape, International AIDS Society, Center, Virology, Vaccine, Beth Israel Deaconess Medical, United, lenacapavir, Columbia University Irving Medical Center, ”, US Food and Drug Administration, AIDS, CNN Health, People’s Medicines Alliance, Medicines Locations: Africa, Munich, University of Cape Town, South Africa, Uganda, Argentina, Brazil, Mexico, Peru, Thailand, United States, United Kingdom, Germany, Gilead, Europe

☆ Covid-19 is an unwelcome attendee at the Paris Olympic Games
▼ + stars: | 2024-07-24 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +5 min

CNN —After a handful of Australian water polo players tested positive for Covid-19 this week, questions have emerged around how the spread of the disease will be mitigated at the Summer Olympic Games in Paris. Five players on Australia’s women’s water polo team have tested positive for Covid-19 as of Wednesday. Although the world is no longer under a public health emergency due to the Covid-19 pandemic, the Olympic Games come as a wave of Covid-19 infections has hit the United States. The French capital is expected to welcome about 15 million tourists while it hosts the Olympic Games. “Attending a mass gathering event increases your chances of being exposed to respiratory diseases, including whooping cough and COVID-19.

Persons: “, Lucia Mullen, ” Mullen, Anna Meares, ” Meares, “ We’re, ”, Joe Biden, Dr, Sanjay Gupta Organizations: CNN, Olympic, Johns Hopkins Center for Health Security, Australian Olympic, US Centers for Disease Control, Paris, CNN Health, Paralympic, WHO, French Ministry of Health, European Centre for Disease Prevention Locations: Paris, ”, France, Australian, Tokyo, United States, Europe

☆ Dr. Sanjay Gupta: There are still key questions about Trump’s injuries after attempted assassination
▼ + stars: | 2024-07-18 | by ( Dr. Sanjay Gupta | ) edition.cnn.com time to read: +9 min

A full public assessment of Trump’s injuries is necessary, for both the former president’s own health and the clarity it can provide for voters about the recovery of the man who could become president of the United States once again. US Rep. Ronny Jackson, Trump’s former White House physician, said during an interview Monday on “The Benny Show” podcast, that he “checked out” the wound to Trump’s ear and bandaged it himself. We have worked with the Secret Service in the past and local and federal law enforcement to come up with plans about if an incident like this happened,” Rottinghaus told CNN. In the Monday interview, Jackson said Trump’s injury was “dressed up. Rottinghaus, the Butler Memorial physician, told CNN that after all the preparation for the unthinkable, “the unexpected happened” on Saturday.

Persons: CNN — It’s, Donald Trump’s, Corey Comperatore, Trump, we’ve, aren’t, “, wasn’t, Ronny Jackson, Trump’s, ” Jackson, ” Trump, David Rottinghaus, ” Rottinghaus, Rottinghaus, Butler, Jackson, It’s, he’s, Eric Trump, I’ve, ”, Kenji Inaba, Dr, Sanjay Gupta, Nadia Kounang, Deidre McPhillips, Maya Davis, Jamie Gumbrecht Organizations: CNN, Republican, Truth, Sunday, Butler Memorial Hospital, Service, US, White House, Hospital, CBS News, Republican National Convention, Keck School of Medicine, University of Southern, Trump, CNN Health, Staff Locations: Butler , Pennsylvania, United States, Butler, Milwaukee, University of Southern California

☆ Teens feel less emotional support than their parents think they do, new report shows
▼ + stars: | 2024-07-16 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +7 min

CNN —As a youth mental health crisis persists in the US, a new report highlights a significant gap between the level of support that teenagers feel and the amount that parents think their children have. Parents responded to survey questions from trained interviewers, while children responded to survey questions online after their parents gave approval. “This suggests a systematic bias where parents consistently report higher levels of social and emotional support compared with their teenager’s perception, and in doing so may underestimate their teenager’s perceived need for social and emotional support,” the study authors wrote. And the new report shows that teens who did not feel that they always or usually had the support they need were significantly more likely to report a number of poor health effects than those who did feel supported. Two-thirds of teens who did not feel supported reported poor sleep, compared with about a third of those who did feel supported.

Persons: Jeffrey Arnett, ”, “, Lisa Damour, ” Damour, Damour, Arnett, they’re, Dr, Sanjay Gupta Organizations: CNN, National Center for Health Statistics, Clark University, CNN Health

☆ After ‘historic backslide’ during pandemic, global childhood immunization rates stall, new data shows
▼ + stars: | 2024-07-14 | by ( Maya Davis | ) edition.cnn.com time to read: +9 min

The pandemic signified a “historic backslide,” according to Dr. Katherine O’Brien, director of the Department of Immunization, Vaccines and Biological at WHO. WHO and UNICEF’s 2023 immunization coverage report, released Sunday, is the world’s largest dataset on immunization trends for vaccinations against 14 diseases. It analyzed estimates from 185 countries and used a third dose of the diphtheria, tetanus and pertussis (DTP3) vaccine — which is recommended for 1-year-olds — as the global marker for immunization coverage. The 2023 report also found HPV vaccine coverage in girls increased 7%, returning to near pre-pandemic levels. Analyzing immunization coverage in other areas of conflict is “a mixed picture,” O’Brien said.

Persons: Katherine O’Brien, ”, Ephrem, Lemango, ” Lemango, “, ” O’Brien, Subaas Shrestha, WHO’s O’Brien, “ I’ll, Dr, Sanjay Gupta, Melinda Gates Organizations: CNN, World Health Organization, United Nations, Fund, Biological, WHO, UNICEF, US Centers for Disease Control, Vaccine, Global, Get CNN, CNN Health, Vaccine Alliance, Melinda Gates Foundation Locations: Bangladesh, Indonesia, Brazil, Nigeria, Africa, Kathmandu, Nepal, United States, Sudan, Yemen, Afghanistan, Ukraine, Gaza, Israel, IA2030

☆ A detailed look at children’s brains might show how sex and gender are different, new study says
▼ + stars: | 2024-07-12 | by ( Jen Christensen | ) edition.cnn.com time to read: +8 min

CNN —Sex and gender are often conflated or equated in everyday conversations, and most American adults believe a person’s gender is determined by sex assigned at birth. But a new study of nearly 5,000 9- and 10-year-olds found that sex and gender map onto largely distinct parts of the brain. The researchers on the new study defined sex as what was assigned to the child at birth. They also hope to see how different cultures affect a person’s gender and their brain development. The study did not look at whether sex or gender were congruent or incongruent in any study participant.

Persons: ”, Elvisha, Dr, Dani S, Bassett, “, ” Bassett, ” Dhamala, —, Sanjay Gupta, Avram Holmes, Holmes, “ It’s, ” Holmes Organizations: CNN, Feinstein Institutes for Medical Research, Zucker Hillside, University of Pennsylvania, Bioengineering, Systems Engineering, Physics, Astronomy, Neurology, Psychiatry, Research, London, Conservative, CNN Health, Rutgers University Locations: Glen Oaks , California, United States

☆ Secondhand e-cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky
▼ + stars: | 2024-07-11 | by ( Jen Christensen | ) edition.cnn.com time to read: +6 min

The researchers determined children’s nicotine levels using blood samples taken between 2017 and 2020. The children in the study with the lowest nicotine levels were those who had no exposure to secondhand aerosols of any kind at home. Earlier studies have found similar nicotine exposure among children in homes with cigarette and e-cigarette users. Some of his research has shown much higher nicotine levels in e-cigarette households than in the new study. In 2020, Galiatsatos published what is believed to be the first study to document significant injury in an adult with secondhand e-cigarette exposure.

Persons: Vaping, “, Terry Gordon, ”, Gordon, Dr, Sanjay Gupta, Panagis, Galiatsatos Organizations: CNN, JAMA, National Health, Department of Medicine, CNN Health, American Lung Association

☆ Nearly half of adult cancer deaths in the US could be prevented by making lifestyle changes, study finds
▼ + stars: | 2024-07-11 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +4 min

Smoking was the leading risk factor by far, the study found, contributing to nearly 1 in 5 cancer cases and nearly a third of cancer deaths. Other key risk factors included excess body weight, alcohol consumption, physical inactivity, diet and infections such as HPV. Overall, researchers analyzed 18 modifiable risk factors across 30 types of cancer. In 2019, these lifestyle factors were linked to more than 700,000 new cancer cases and more than 262,000 deaths, the study found. But modifiable risk factors contributed to more than half of new cases for 19 of the 30 types of cancer evaluated.

Persons: ”, Arif Kamal, Kamal, ” Kamal, cancer, —, Marcus Plescia, ” Plescia, Dr, Sanjay Gupta, you’ve, “ it’s, “ Organizations: CNN, United States —, American Cancer Society, Association of State, Territorial Health, CNN Health Locations: United States

☆ Woman who received pig kidney transplant and heart pump dies
▼ + stars: | 2024-07-09 | by ( Maya Davis | ) edition.cnn.com time to read: +3 min

CNN —Lisa Pisano, the first person to receive a mechanical heart pump as well as a gene-edited pig kidney, died Sunday, according to NYU Langone Health, where she had the surgery. Her case was the first reported organ transplant in a person with a mechanical heart pump, NYU Langone said, the second known transplant of a gene-edited pig kidney into a living recipient and the first transplanted along with the animal’s thymus gland. Pisano was brave and altruistic, Dr. Robert Montgomery, director of the NYU Langone Transplant Institute, said in a statement Tuesday. Due to Pisano’s heart failure and end-stage kidney disease that required routine dialysis, she couldn’t have a standard transplant, NYU Langone said in a news release. The pig kidney she received was genetically altered to evade human antibodies, which typically detect and attack foreign organs.

Persons: CNN — Lisa Pisano, Pisano, NYU Langone, Robert Montgomery, ”, Montgomery, … Lisa, Dr, Sanjay Gupta, ” Montgomery, Pisano’s Organizations: CNN, NYU Langone Health, NYU, NYU Langone Transplant, Procurement, Transplantation Network, US Food and Drug Administration, CNN Health

☆ A rare voice box transplant helped a cancer patient speak again, part of a pioneering study
▼ + stars: | 2024-07-09 | by ( Associated Press | ) edition.cnn.com time to read: +7 min

Transplants of the so-called voice box are extremely rare, and normally aren’t an option for people with active cancer. “People need to keep their voice,” Kedian, 59, told The Associated Press four months after his transplant – still hoarse but able to keep up an hourlong conversation. Dr. Michael Hinni, center left, Dr. Payam Entezami, center, and Dr. David Lott, center right, operate on transplant patient Marty Kedian in Phoenix in February. But Belafsky said there’s “still a shot” for larynx transplants to become more common while cautioning it likely will take years more research. Mayo Clinic via APKedian was diagnosed with a rare laryngeal cartilage cancer about a decade ago.

Persons: Marty Kedian, –, ” Kedian, “, ”, David Lott, Mayo’s, Michael Hinni, Payam, haven’t, ” Lott, Mayo, Marshall Strome, Peter Belafsky, UC Davis, Belafsky, there’s “, Girish Mour, AP Kedian, wouldn’t, Gina, Lott, Dr, Sanjay Gupta, Kedian, he’d, Charlotte Organizations: Washington AP, U.S, Surgeons, Mayo Clinic, Associated Press, Cleveland Clinic, University of California, American Cancer Society, UC, AP, Mayo, CNN, CNN Health Locations: Massachusetts, Arizona, Phoenix, Mayo, U.S, Davis, Cleveland, Haverhill , Massachusetts, Boston

☆ Mounjaro leads to significantly more weight loss than Ozempic, study suggests
▼ + stars: | 2024-07-08 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +4 min

CNN —People taking tirzepatide injections lost more weight and were more likely to reach specific weight loss targets than those taking semaglutide, according to a new study. But 82% of people taking tirzepatide reached this important clinical benchmark, compared with about 67% of those taking semaglutide. Average weight loss was also consistently higher among those taking tirzepatide over time. And by one year, average weight loss was nearly double for those taking tirzepatide — more than 11%, compared with about 6% for those taking semaglutide. According to the new study, individuals with type 2 diabetes had less significant weight loss than those without a diagnosis — but average weight loss was still greater among those taking tirzepatide.

Persons: tirzepatide, Eli Lilly, ”, Dr, Sanjay Gupta, CNN’s Brenda Goodman Organizations: CNN, US Food and Drug Administration, Novo Nordisk, semaglutide, FDA, CNN Health Locations: Truveta

☆ Biden says the debate was a bad night. Here’s how doctors would evaluate if it was something more
▼ + stars: | 2024-07-06 | by ( Jen Christensen | ) edition.cnn.com time to read: +12 min

CNN —President Joe Biden said Friday that his poor performance in last week’s debate was a bad night but not evidence of a serious condition. When asked on Friday whether he’s had cognitive tests and an exam by a neurologist, Biden said no. Biden gave no indication he would be willing to have such tests conducted in the aftermath of his debate performance. “So, again, pretty important for a job like president,” Ranganath added. “Part of those evaluations will look at the overall health of the individual, from neurologic health to also cognitive health,” she said.

Persons: Joe Biden, ” Biden, George Stephanopoulos, “, “ you’re, ”, Sanjay Gupta, ” Gupta, he’s, Biden, …, Charan Ranganath, — doesn’t, “ It’s, ” Ranganath, John Rowe, —, Rowe, ” Rowe, Donald Trump, aced, they’ll, Emily Rogalski, ” Rogalski, what’s, Brad Dickerson, Dickerson, ” Dickerson, Dr, Ranganath, Nadia Kounang, John Bonifield Organizations: CNN, ABC News, University of California, Columbia University, Mini, University of Chicago’s, Alzheimer’s Research Care, Harvard Medical School, Massachusetts General Hospital, Aetna, Mount, Mount Sinai NYU Health, Get CNN, CNN Health Locations: Davis, Montreal, Massachusetts, Mount Sinai

☆ Dr. Sanjay Gupta: It’s time for President Biden to undergo detailed cognitive and neurological testing and share his results
▼ + stars: | 2024-07-05 | by ( Dr. Sanjay Gupta | ) edition.cnn.com time to read: +10 min

Biden was examined by his physician after the debate to check on a cold, the White House said, but it was a “brief check” and not a physical. Biden and his aides have said it was a “bad night.” The White House press team said Biden had a cold but did not take any medications to treat symptoms. The White House has rejected requests from the press to release more medical records and question Biden’s physician, Dr. Kevin O’Connor. PoolWe often hear that observing a candidate on the campaign trail is the best assessment of the individual’s physical and cognitive health. Back in 2020, Biden said he was “constantly tested” by the work of running for president.

Persons: Joe Biden, Lewy, Biden, Karine Jean, Pierre, it’s “, Donald Trump, Trump’s, he’d, Trump, Bruce Aronwald, ” Trump, Jay Olshansky, Jean, Dr, Sanjay Gupta, “, Nancy Pelosi, Kevin O’Connor, Biden’s, O’Connor, Sen, John McCain —, —, John McCain, you’ve, ”, Amanda Sealy Organizations: CNN, United States, White, Trump, School of Public Health, University of Illinois, White House, Democratic, CNN Health Locations: Montreal, Chicago

☆ Popular weight-loss and diabetes medications linked to lower risk of some cancers, study finds
▼ + stars: | 2024-07-05 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +3 min

CNN —GLP-1 medications such as Ozempic and Wegovy may help lower the risk of certain cancers, a new study suggests. About 40% of new cancer diagnoses are associated with excess weight, according to the US Centers for Disease Control and Prevention. The risk was cut by more than half for gallbladder cancer, meningioma, pancreatic cancer and hepatocellular carcinoma, a kind of liver cancer. It was also significantly reduced for ovarian cancer, colorectal cancer, multiple myeloma, esophageal cancer, endometrial cancer and kidney cancer. And GLP-1 medications interact with systems related to insulin production.

Persons: CNN —, Dr, Sanjay Gupta Organizations: CNN, US Centers for Disease Control, JAMA, CNN Health, Case Western Reserve University School of Medicine

☆ Popular weight loss and diabetes drugs linked to increased risk of rare form of blindness
▼ + stars: | 2024-07-03 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +6 min

CNN —People who take Ozempic or Wegovy may have a higher risk of developing a rare form of blindness, a new study suggests. The condition is relatively rare — up to 10 out of 100,000 people in the general population may experience it — but the doctors noted three cases in one week, and each of those patients was taking semaglutide medications. The risk was found to be greatest within the first year of receiving a prescription for semaglutide. Semaglutide prescriptions have soared in the US, which could raise the number of people at risk for a potential side effect. But the large number of people who are taking semaglutide should raise confidence that the absolute risk of developing NAION as a result is rare.

Persons: ”, Joseph Rizzo, ” Susan Mollan, Disha, Dr, Sanjay Gupta, Chanapa, Andrew Lee, ” Narang Organizations: CNN —, Mass, Novo Nordisk, CNN, Harvard Medical School, ”, University Hospitals Birmingham, Endeavor Health, CNN Health, US Food and Drug Administration, FDA, American Academy of Ophthalmology, Houston Methodist Hospital Locations: Chicago

☆ In new criteria for Alzheimer’s, some see much-needed progress while others fear profit may be driving ‘diagnostic creep’
▼ + stars: | 2024-07-01 | by ( Brenda Goodman | ) edition.cnn.com time to read: +12 min

CNN —With another pricey Alzheimer’s disease treatment expected to receive an approval decision soon, the nonprofit Alzheimer’s Association has published the final version of its new diagnostic criteria for the disease. Together with another protein, tau, which makes fibrous tangles that block the communication of nerve cells, they are considered a hallmark of Alzheimer’s disease. “There’s no evidence for it,” said Dr. George Perry, a neurobiologist and editor of the Journal of Alzheimer’s Disease. Two members of the panel were employees of the Alzheimer’s Association, which also takes funding from pharmaceutical companies. Widera says he hopes that in the next round of guidelines, the Alzheimer’s Association will consider the risks involved.

Persons: There’s, –, donanemab, “, ”, George Perry, Adriane Fugh, Berman, haven’t, Maria C, Carrillo, Alzheimer’s, It’s, Eric Widera, Widera, it’s, Aduhelm, Karl Herrup, Clifford Jack, ” Jack, “ It’s, Niles Franz, ” Franz, Dr, Sanjay Gupta, Franz, ” Widera Organizations: CNN, Alzheimer’s Association, Food and Drug Administration, FDA, Georgetown University, University of California San, American Geriatrics Society, Abbott Labs, University of Pittsburgh School of Medicine, Mayo Clinic, Nature Medicine, federal National Institute, Aging, Alzheimer’s Association International, National Institute, National Institutes of Health, NIA, Alzheimer’s, National Academy of Medicine, CNN Health, Association Locations: University of California San Francisco

☆ A summer wave of Covid-19 has arrived in the US
▼ + stars: | 2024-06-28 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +6 min

CNN —Covid-19 levels have been rising in the United States for weeks as new variants drive what’s become an annual summer surge. That’s enough time to offer protection during the winter respiratory virus season but probably after this summer’s wave has ebbed. On Thursday, the CDC recommended that everyone ages 6 months and older receive an updated Covid-19 vaccine for the 2024-25 season. Unlike flu and RSV, Covid-19 is constantly circulating; it doesn’t offer a reprieve. The changes are meant to “simplify RSV vaccine decision-making for clinicians and the public,” the agency said.

Persons: CNN —, ”, Robert Hopkins, ” Hopkins, Marlene Wolfe, “, Dr, Jerry Weir, Marcus Plescia, Plescia, Sanjay Gupta, ” CNN’s Jen Christensen Organizations: CNN, US Centers for Disease Control, CDC, National Foundation for Infectious Diseases, Stanford University, Emory University, Emory, WastewaterSCAN, FDA, Viral Products, Vaccines Research, FDA’s, Biologics, Association of State, Territorial Health, CNN Health Locations: United States, —, Covid

☆ To curb kids’ use of screens, parents may have to cut back on their own
▼ + stars: | 2024-06-27 | by ( Maya Davis | ) edition.cnn.com time to read: +6 min

The study, published this month in the journal Pediatric Research, shows that parents’ screen use is associated with increased adolescent screen time – along with problematic social media, video game and mobile phone use. The data revealed that 72.9% of parents said they use screens around their adolescents. “Even if parents think their kids are not paying attention, the data shows one of the biggest predictors of preteen screen use is what their parents do with screens in front of them,” Nagata said. In the US, the surgeon general has called for warning labels on social media apps to mitigate “significant harms” associated with their use. “There’s going to be a lot more guidance for parents to help their children navigate social media,” Nagata said.

Persons: it’s, Jason Nagata, ” Nagata, Ken Ginsburg, ”, ” Ginsburg, Nagata, Susan Tomopoulos, “, Ginsburg, Dr, Sanjay Gupta, There’s, Ken Ginsburg’s Organizations: CNN, Pediatric Research, University of California, Children’s Hospital of Philadelphia, American Academy of Pediatrics, NYU’s Grossman School of Medicine, Center, Parent, Communication, CNN Health Locations: San Francisco, China, ”

☆ Many older adults are still taking daily aspirin, even though some shouldn’t be, experts say
▼ + stars: | 2024-06-25 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +11 min

The latest research on the prevalence of aspirin use to prevent cardiovascular disease suggests that in 2021, nearly a third of adults 60 or older without cardiovascular disease were still using aspirin. Among adults 60 or older, nearly 30% reported taking aspirin to prevent cardiovascular disease, and around 5% of all adults 60 or older reported using aspirin without medical advice. Among those regularly taking aspirin, 89% reported taking a low-dose aspirin, according to the survey, while 11% indicated they take regular strength aspirin, which makes their risk of excessive bleeding even higher. The other alarming aspect is that many individuals are taking aspirin without the guidance of a healthcare provider,” Montgomery said. Regardless, any patient taking aspirin regularly should discuss that behavior with their physician, Weintraub said.

Persons: It’s, it’s, “, ”, Mohak Gupta, who’ve, Aspirin, ” Gupta, Donald Lloyd, Jones, ” Lloyd, Lloyd, “ I’ve, Dave Montgomery, ” Montgomery, Dr, Howard Weintraub, Sanjay Gupta, Weintraub, ” Weintraub Organizations: CNN, American College of Cardiology, American Heart Association, US Preventive Services, Internal, US Centers for Disease Control, Cleveland Clinic, University of Michigan, Healthy, Northwestern University, “, Piedmont Healthcare, NYU Langone Health, CNN Health Locations: United States, Atlanta, New York

☆ Science of social media’s effect on mental health isn’t as clear cut as a warning label might suggest
▼ + stars: | 2024-06-24 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +9 min

Authors of a sweeping new review of research into social media and mental health say there’s still key information missing to know whether prevention programs and interventions will work. In the study, published Monday in the medical journal JAMA Pediatrics, researchers reviewed nearly 150 studies on the relationship between social media and the mental health of adolescents. For Murthy, the urgency of the youth mental health crisis is dominant — and there’s enough evidence to act now. “There are certain benefits, but getting some benefits does not justify forcing kids to endure significant harm.”Still, social media is not the same as cigarettes. “To be clear, a warning label would not, on its own, make social media safe for young people,” he wrote.

Persons: Vivek Murthy, There’s, ”, Sandro Galea, Murthy, ” Murthy, ” Galea, “, Pamela Wisniewski, Jenny Radesky, Dr, Sanjay Gupta, ” Radesky Organizations: CNN, University of Cambridge, Stellenbosch University, National Academies of Sciences, Engineering, Medicine, National Academies, Boston University School of Public Health, New York Times, Vanderbilt University, American Academy of Pediatrics, Excellence, Social Media, Mental Health, CNN Health, ” Locations: United Kingdom, South Africa

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