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☆ Mosquitoes are annoying and some are deadly. Here’s why we can’t – and shouldn’t – simply kill them all
▼ + stars: | 2023-09-12 | by ( Ritu Prasad | ) edition.cnn.com time to read: +9 min

Some mosquitoes are actually helpfulThe first problem to tackle here is the word “all.” There are more than 3,000 recognized mosquito species worldwide. Healy, who is also president of the American Mosquito Control Association, offered Louisiana, which is home to many swamps where mosquitoes thrive, as an example. “Disease-transmitting mosquito species, such as Aedes aegypti and Aedes albopictus, are invasive species in many parts of the world. As for the Anopheles mosquitoes, which transmit malaria, things are a little different. … We are constantly educating mosquito control workers to follow these practices.

Persons: birdsong, We’ve, ”, Kristen Healy, Healy, we’d, Laura Harrington, Culex, Aedes, ” John Marshall, ” Marshall, ” Healy, Soumyabrata Roy, NurPhoto, it’s, Harrington, Wolbachia, ” Harrington, Stefan Sauer, “ We’ve Organizations: CNN, US Centers for Disease Control, Entomology, Louisiana State University, American Mosquito Control Association, Cornell University, University of California, Getty Locations: –, West Nile, Louisiana, West, Berkeley

☆ I Drink Alcohol Regularly. What Can I Do to Mitigate the Risks?
▼ + stars: | 2023-09-12 | by ( Dani Blum | More About Dani Blum | ) www.nytimes.com time to read: +1 min

Q: I drink alcohol regularly. Chan School of Public Health — meaning no more than two drinks a day for men and one drink a day for women. There’s no surefire way to offset the consequences of alcohol, said Mariann Piano, a professor and researcher at the Vanderbilt University School of Nursing who studies the effects of alcohol use. It’s not like you can “run around the block one more time” to negate a night of heavy drinking, she said. If you do drink, though, it may be particularly important to prioritize other aspects of your health.

Persons: Eric Rimm Organizations: Harvard, of Public, Vanderbilt University School of Nursing Locations: Chan

☆ Covid is surging again—you may want to mask up in these 3 scenarios, says infectious diseases doctor
▼ + stars: | 2023-09-07 | by ( Renée Onque | ) www.cnbc.com time to read: 1 min

While a new subvariant is causing increasing hospitalizations across the country and we await the updated Covid-19 vaccines, now may be a good time to put your mask back on, doctors say. Especially in certain settings like on plane rides and trips on the subway. The percentage of people who said they wore a mask outside of their home in the U.S. decreased from about 57% in January 2022 to around 27% in January of 2023, according to data compiled by the Covid States Project. Yet, "masks still provide good protection," says Dr. Andrew Pavia, chief of the division of pediatric infectious diseases at the University of Utah and director of hospital epidemiology at Intermountain Primary Children's Hospital.

Persons: Andrew Pavia Organizations: Covid, University of Utah, Children's Hospital Locations: U.S

☆ ADHD may increase risk of anorexia, major depression, PTSD and suicide, study says
▼ + stars: | 2023-09-05 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

Our study suggests that both ADHD and major depressive disorder are risk factors for suicide attempt,” Freuer said in an email. Instead, “the increased risk for anorexia nervosa can be attributed entirely to ADHD,” Freuer said. Researchers looked for a link between ADHD and seven mental health conditions: anorexia nervosa, anxiety, bipolar disorder, major depression, PTSD, schizophrenia and at least one suicide attempt. “Also on the list are Tourette syndrome, obsessive compulsive disorder, depression, substance use disorders, eating disorders, learning disabilities and sleep dysfunction,” he added. Both children have the same biological disorder — ADHD — but different environments will uncover different symptoms such as anxiety or depression, Greenblatt said.

Persons: ”, Dennis Freuer, “, ” Freuer, isn’t, ” Mayo, Freuer, “ Impulsivity, James Greenblatt, Greenblatt, ” Greenblatt, ideation Organizations: CNN, University of Augsburg, Mayo Clinic, Walden Behavioral Care, Mental Health Locations: Germany, Waltham , Massachusetts, fizkes

☆ Marijuana users have more heavy metals in their bodies
▼ + stars: | 2023-08-30 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

CNN —Users of marijuana had statistically higher levels of lead and cadmium in their blood and urine than people who do not use weed, a new study found. Marijuana users also had 22% higher cadmium levels in their blood than non-users, and 18% higher levels in their urine, Sanchez said. “Our study wasn’t able to tease apart whether or not self-reported cannabis users were using medical or recreational cannabis, so we can’t say definitively if medical cannabis users specifically had higher metal levels,” she said. Heavy metals aren’t just in marijuana — tobacco smokers are exposed to even more types of toxins. While that’s good news for the environment, it’s worrisome for marijuana users.

Persons: ”, Tiffany Sanchez, Sanchez, Beth Cohen, ” Sanchez, can’t, Dr, Leonardo Trasande, NYU Langone, I’m Organizations: CNN, Columbia University Mailman School of Public Health, US Environmental Protection Agency . Marijuana, University of California, Environmental, National Health, Cleveland Clinic, NYU, US Department of Agriculture, District of Columbia Locations: New York City, San Francisco, Italy

☆ Women May Face Higher Risk of Stroke Following Infertility Treatment
▼ + stars: | 2023-08-30 | by ( Roni Caryn Rabin | ) www.nytimes.com time to read: +3 min

About 2 percent of births in the United States involve infertility treatment of some kind, according to the paper. Background: The largest study yetPrevious studies of stroke after infertility treatments have yielded mixed results. What’s Next: A warning for womenIn an interview, Dr. Ananth outlined three possible explanations for a link between stroke and infertility treatment. “We know that women who receive infertility treatment have certain vascular complications, typically an increased risk of pre-eclampsia and placental abruption,” he said. Third, he added, “is that people who receive the treatment receive it for a reason.

Persons: —, Cande, Ananth, Robert Wood, ” Organizations: JAMA, Robert Wood Johnson Medical School Locations: United States, New Jersey

☆ 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

☆ Opinion | The Paranoid Style in American Plutocrats
▼ + stars: | 2023-08-28 | by ( Paul Krugman | ) www.nytimes.com time to read: +2 min

To value the scientific consensus, in other words, you have to have some respect for the whole enterprise of research and understand how scientists reach the conclusions they do. You can understand how the person in the street might not get what scientific research is all about. But you might think that businesspeople, especially those who’ve made money in technology, would appreciate the value of research and technical expertise. Indeed, there’s a widespread belief that the generations-old system of fiat money issued by governments is a Ponzi scheme that will collapse into hyperinflation any day now. It’s happening.”Now, I’m quite willing to admit that monetary economics isn’t as solid a science as epidemiology or climatology.

Persons: who’ve, Anil Dash, “ V.C, Jack Dorsey’s, I’m

☆ These four trends are shaping the gun industry
▼ + stars: | 2023-08-27 | by ( Stefan Sykes | ) www.cnbc.com time to read: +7 min

Here are four trends that are shaping the gun industry today:Market normalizationSeveral companies in the gun market are slowing down production and slashing prices as they combat material cost increases and waning demand for their weapons. Gun sales typically see a spike during presidential elections, Dionisio added. Investors in Biofire include venture capitalist Ron Conway and Peter Thiel's Founders Fund Biofire's smart gun comes as gun manufacturers increasingly look for different materials and technologies to make their products more appealing to consumers. "Smart guns can ensure that guns are accessible by their owners and no one else," said Nick Suplina, senior vice president for law and policy at Everytown, who has tested Biofire's smart gun. First-time gun purchasers during the pandemic, according to the study, were younger than previous, pre-pandemic U.S. gun owners.

Persons: Spencer Platt, Smith, Sturm, NSSF, Rommel Dionisio, Mark Smith, Christopher J, Killoy, Capital's Dionisio, Dionisio, Kai Kloepfer, Kloepfer, Biofire, they'll, Ron Conway, Peter Thiel's, Mark Oliva, Oliva, Nick Suplina, Matthew Miller, NORC, NSSF's Oliva Organizations: Getty, Wesson, Ruger, Company, Smith, Shooting Sports, Aegis Capital, CNBC, Smith & Wesson, Ruger & Company, Fund, Shooting Sports Foundation, Gun Safety, University of Chicago, America Locations: Monroe , Pennsylvania, U.S, Biofire, it's

☆ Long Covid symptoms create a greater burden of disability than heart disease or cancer, new study shows
▼ + stars: | 2023-08-21 | by ( Brenda Goodman | ) edition.cnn.com time to read: +6 min

These health problems include heart problems, blood clots, diabetes, neurologic complications, fatigue and difficulties with mental health and have come to be known collectively as long Covid. That means long Covid creates a higher burden of disability than either heart disease or cancer, which cause about 52 and 50 DALYs for every 1,000 Americans, respectively, according to the Institute for Health Metrics and Evaluation’s Global Burden of Disease study. Studies have since shown that vaccination and early treatment can help curb long covid risk. That may have resulted in some people being included in the control group when they should have been in the infection group. “Our findings highlight the substantial cumulative burden of health loss due to long Covid, and emphasize the ongoing need for health care for those faced with long Covid,” said Al-Aly.

Persons: DALY, weren’t, ”, Ziyad Al, Aly, “ That’s, Dr, Sanjay Gupta, Al Organizations: CNN —, Institute for Health Metrics, Veterans Affairs, Louis Health Care, Nature, CNN, CNN Health

☆ Cancer diagnosis rates are going up in younger adults, study finds, driven largely by rises in women and people in their 30s
▼ + stars: | 2023-08-16 | by ( Brenda Goodman | ) edition.cnn.com time to read: +4 min

The study found that overall, early-onset cancers increased over that decade, by an average of 0.28% each year. There were 34,233 early-onset cancer cases in women in 2010 and 35,721 in 2019, an increase of 4.35%, the study says. The rate of cancer diagnosis increased in adults in their 30s over the decade but remained stable in other under-50 age groups, the study found. Cancers with the highest numbers of early-onset cases diagnosed in 2019 were breast (12,649 cases), thyroid (5,869) and colorectal cancers (4,097). Previous research has shown a rise in cancers of the digestive system, particularly colorectal cancers, among adults younger than 55 since the 1990s.

Persons: Otis Brawley, Dr, Sanjay Gupta, ”, “, “ There’s, Brawley, John Bonifield Organizations: CNN, National Cancer Institute, JAMA, Bloomberg, Oncology, Johns Hopkins University, CNN Health Locations: Alaska Natives, Black, United States

☆ Living with air pollution, especially from wildfires or agriculture, raises risk of dementia, US study finds
▼ + stars: | 2023-08-14 | by ( Jen Christensen | ) edition.cnn.com time to read: +8 min

The study authors said it’s the first nationally representative study of the potential effects of particle pollution on dementia in the US, and the link to dementia was most robust in areas with pollution from agriculture and wildfires. Pesticides are neurotoxins to animals, she said, so those may be the particles in agriculture pollution that are affecting human brains, as well. As for wildfires, the smoke doesn’t just come from burning trees; things like homes and gas stations burn too, becoming the particle pollution that people breathe in. The new study cannot determine the exact mechanism connecting particle pollution and dementia, but scientists have some theories. A study in England found that adults living with the highest annual concentration of air pollution had 1.4 times the dementia risk as those living with the lowest annual concentration.

Persons: it’s, ”, Sara Dubowsky Adar, Boya Zhang, Adar, Caleb Finch, William F, It’s, Masashi Kitazawa, Kitazawa, ” Kitazawa, Finch, Zhang, Dr, Sanjay Gupta, ” Zhang, “ Organizations: CNN, US Environmental Protection Agency, University of Michigan School of Public Health, Pesticides, ARCO, William, Kieschnick, University of Southern, World Health, Alzheimer’s Association, University of California, Alzheimer’s, CNN Health, World Health Organization Locations: United States, University of Southern California, Irvine, Canada, England, California

☆ 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

☆ This time of day is when workers make the most errors, according to a new study
▼ + stars: | 2023-08-08 | by ( Aditi Shrikant | ) www.cnbc.com time to read: +1 min

Employee productivity and accuracy decreases during the afternoon, according to a recently published study in the science journal PLOS ONE. Unlike other studies which examine worker productivity, this one doesn't rely on self-evaluations or manager feedback. Instead, researchers tracked computer usage metrics like typing speed, mouse activity, and typing errors. Afternoons tended to be when most typing errors were made. And on Friday afternoons, specifically, there was a decrease in computer activity and increase in typos.

Persons: Taehyun Roh, ScienceDaily.com Organizations: Texas, M University

☆ Just one drink a day can raise blood pressure, study says
▼ + stars: | 2023-07-31 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —As little as one alcoholic drink a day increased systolic blood pressure — the top number in a blood pressure reading — even in men and women with no existing hypertension, a new study found. The negative impact of alcohol on systolic blood pressure continued to rise over the years, the study found, even in men and women who drank little each day. Blood pressure and cardiovascular healthBlood pressure is measured in units of millimeters of mercury (abbreviated as mmHg), and written as two numbers, one above the other. No amount of alcohol is good for blood pressure, study says. “However, this review found relatively low levels of alcohol impacted blood pressure,” said Freeman, who was not involved with the research.

Persons: ”, Marco Vinceti, Paul Whelton, Vinceti, Andrew Freeman, Freeman, you’re, ” Whelton, we’re, “, ” Vinceti, ” Tulane’s Whelton, Whelton, ” Freeman Organizations: CNN, University of Modena, Reggio Emilia, Tulane University’s School of Public Health, Tropical Medicine, Hypertension, American Heart Association, AHA, Boston University’s School of Public Health, Jewish Health, World Health Organization, WHO, “ Locations: Italy, New Orleans, Denver, Japan, South Korea, United States

☆ Doctor: What I didn’t know until I got skin cancer
▼ + stars: | 2023-07-29 | by ( Opinion Susannah Hills | ) edition.cnn.com time to read: +5 min

Dr. Susannah Hills John AbbottTo my surprise, I was diagnosed with skin cancer on my scalp. Basal cell cancer. Still, it seemed so strange to me that my skin cancer showed up on my scalp, underneath a covering of hair. An exam should be done every year to monitor unusual skin changes, or if you are at higher risk for developing skin cancer. I learned the hard way that anyone can get skin cancer and it can show up where you least expect.

Persons: Susannah Hills, Susannah Hills John Abbott, hydrocortisone, Don’t, I’m Organizations: Department of otolaryngology, Columbia University Medical Center, CNN, Cancer, American Academy of Dermatology, German Society of Dermatology, Twitter, Facebook, Global Oncology

☆ 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

☆ Plant-based and cow’s milk are not nutritionally equal, study says
▼ + stars: | 2023-07-25 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

CNN —The plant-based milk market is exploding, offering beverages made from seeds, nuts, legumes, grains and blends of those ingredients, often marketed as ready replacements for the traditional choice of cow’s milk. The study analyzed nutrition labels and ingredients for 233 plant-based milk products from 23 different manufacturers and found only 28 of the beverages had as much or more protein, vitamin D and calcium as cow’s milk. “Most of the plant milk products fall between the level of 1% and skim milk in terms of saturated fat,” Johnson said. “As a person who studies the microbiome, however, I wouldn’t recommend plant-based milk products for fiber yet. “About a third of the plant-based milk products have sugar or added sugar in quantities that’s more similar to a flavored milk like a strawberry or chocolate milk,” Johnson said.

Persons: ”, Abigail Johnson, “ I’m, Johnson, Christopher Gardner, Gardner, ” Gardner, Walter Willett, Harvard T.H, Willett, milks, ” Johnson, ” Willett, “, ” That’s Organizations: CNN, Nutrition, American Society for Nutrition, University of Minnesota School of Public Health Nutrition Coordinating, Stanford Prevention Research, Stanford Diabetes Research Center, Harvard, of Public Health, Harvard Medical School, University of Minnesota Locations: Boston, Minneapolis, California, Chan

☆ These 8 habits could add up to 24 years to your life, study says
▼ + stars: | 2023-07-24 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

Just add eight healthy lifestyle choices to your life at age 40 and that could happen, according to a new unpublished study analyzing data on US veterans. No problem, you could prolong your life by up to 21 years, the study found. Adding just one healthy behavior to a man’s life at age 40 provided an additional 4.5 years of life, Nguyen said. Adding a second led to seven more years, while adopting three habits prolonged life for men by 8.6 years. 5: Eating a plant-based diet would raise your chances of living a longer life by 21%, the study found.

Persons: You’ll, “, Xuan, Mai Nguyen, ”, don’t, ” Nguyen, Nguyen, Walter Willett, it’s, —, that’s Organizations: CNN, Million, Boston Healthcare, American Society for Nutrition, Million Veteran, SES, Harvard, of Public Health, Harvard Medical School, CNN’s, Department of Health, Human Services Locations: Chan

☆ Volunteering in late life may protect the brain, research finds
▼ + stars: | 2023-07-20 | by ( Kristen Rogers | ) edition.cnn.com time to read: +6 min

New research backs her up: Volunteering has been linked with better scores on tests of cognitive function, according to research presented Thursday at the Alzheimer’s Association International Conference in Amsterdam. “We hope these new data encourage individuals of all ages and backgrounds to engage in local volunteering — not only to benefit their communities, but potentially their own cognitive and brain health.”Previous studies have found positive links between volunteering and cognitive function. These adults were around age 74 on average and had participated in the Kaiser Healthy Aging and Diverse Life Experiences Study or the Study of Healthy Aging in African Americans. Barberena thinks volunteering helps maintain her cognition by engaging her memory, verbal and reasoning skills, she said. Previous studies have found socializing and physical activity, both often involved in volunteering, to be beneficial for brain health.

Persons: Celia Barberena, Barberena, ”, “, Donna McCullough, —, it’s, Maria C, Carrillo, wasn’t, hadn’t, ” Carrillo, Yi Lor, Lor, ” Barberena, ” Lor Organizations: CNN, Alzheimer’s Association International, “ Volunteers, Alzheimer’s Association, Healthy Aging, Aging, University of California, Alliance Locations: Latina, Pacific Grove , California, Amsterdam, Davis, Monterey County, “, California’s Monterey

☆ MIND diet may not be brain-boosting in the short term, new clinical trial shows
▼ + stars: | 2023-07-18 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +9 min

CNN —Results are in from the highly anticipated clinical trial on the Mediterranean-DASH Diet Intervention for Neurodegenerative Delay or MIND diet — a diet designed specifically to boost the brain — and they are less stellar than anticipated. Actually, the MIND diet did improve the brains of those who followed it for three years. Past studies have shown both the MIND diet and the Mediterranean diet significantly reduced the risk of cognitive decline and Alzheimer’s disease. The MIND diet also assimilates elements of the Dietary Approaches to Stop Hypertension (or DASH) diet. The DASH diet has been shown to reduce blood pressure and is the American Heart Association’s top diet.

Persons: ”, Lisa Barnes, Barnes, Walter Willett, Harvard T.H, Willett, “ It’s, David Katz, ” Katz, romaine, ” Willett, “, Katz Organizations: CNN, Disease Research, Rush University Medical Center, Harvard, of Public Health, Harvard Medical School, True Health Initiative, Rush University, New, of Medicine, Blue Locations: Chicago, Chan, Amsterdam, American, Swiss chard

☆ The Menopause Canon
▼ + stars: | 2023-07-18 | by ( Hope Reese | ) www.nytimes.com time to read: +1 min

Each day, around 6,000 women in the United States enter menopause, which officially starts 12 months after a woman’s last period. But perimenopause, the time leading up to menopause, can last anywhere from two to 14 years (the average is around four). “Many women enter into this transition without any information about what may occur,” said Rebecca C. Thurston, a professor of psychiatry and epidemiology at the University of Pittsburgh. Books can help demystify the experience of perimenopause and menopause, but many titles are rampant with misinformation. To help you sort through the options, The New York Times asked nine experts — gynecologists, endocrinologists, researchers and podcasters — to recommend their favorites.

Persons: ”, Rebecca C, Thurston, ” Dr, Joyce Harper, —, podcasters — Organizations: University of Pittsburgh, Institute for Women’s Health, University College London, New York Times Locations: United States

Aspartame is one of the world's most popular sweeteners, used in products from Coca-Cola diet sodas to Mars' Extra chewing gum. In its first declaration on the additive, announced early on Friday, the Lyon-based International Agency for Research on Cancer (IARC) said aspartame was a "possible carcinogen". Several scientists not associated with the reviews said the evidence linking aspartame to cancer is weak. There was also some limited evidence that aspartame has some chemical properties that are linked to cancer, the IARC said. Scientists with no links to the WHO reviews said the evidence that aspartame caused cancer was weak.

Persons: Francesco Branca, " Branca, JECFA, Branca, Mary Schubauer, Paul Pharaoh, Pharaoh, Kate Loatman, Frances Hunt, Wood, Richa Naidu, Caroline Humer, Catherine Evans Organizations: World Health Organization, WHO, Agency for Research, Cancer, Food, Agriculture Organization, FAO, Reuters, Cedars Sinai Medical Center, International Council of Beverage Associations, International, Thomson Locations: Lyon, Geneva, United States, Europe, Cedars, Los Angeles

☆ A lack of sleep blocks brain-boosting benefits from exercise, study says
▼ + stars: | 2023-07-06 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +6 min

“It shows how important it is to consider sleep and physical activity together when thinking about cognitive health,” she said in a statement. “We were surprised that regular physical activity may not always be sufficient to counter the long-term effects of lack of sleep on cognitive health,” Bloomberg said. In people age 70 and older, the benefits of exercise on the brain was maintained, despite short sleep. But in reality, only people with a short sleep gene have that ability. If you suffer from insomnia, sleep apnea or other sleep disorders, seeing a sleep specialist is key, experts say.

Persons: ”, Dr, Mikaela, ” Bloomberg, it’s, you’re Organizations: CNN, Mikaela Bloomberg, Epidemiology, Health Care, University College London, Ageing, US National Institute, Aging

☆ Extreme weather in Latin America unlocks vicious cycle that further fuels climate dangers
▼ + stars: | 2023-07-05 | by ( Nelson Acosta | ) www.reuters.com time to read: +2 min

HAVANA, July 5 (Reuters) - Extreme weather is wreaking havoc across Latin America, racking up billions worth of damage and unleashing a vicious cycle that leads to higher demand for fossil fuels and more climate change, the World Meteorological Organization said on Wednesday. Temperatures have warmed an average 0.2 degree Celsius per decade over the past 30 years – the highest rate on record, according to the State of the Climate in Latin America and the Caribbean 2022 report. As temperatures rise, extreme weather events become more common, with often unexpected consequences that stoke climate change, the report said. “Many of the extreme events were influenced by the long-running La Nina but also bore the hallmark of human-induced climate change," said WMO Secretary-General Petteri Taalas. "We are facing increasingly strong impacts from climate change, but the decisions adopted in climate negotiations for the implementation of the Paris Agreement do not advance at the same rate," she said.

Persons: Petteri Taalas, Daniel Becerril, Elba Rosa Perez, Nelson Acosta, Dave Sherwood, Marguerita Choy Organizations: World Meteorological Organization, stoke, Nina, REUTERS, El Nino, for Research, Meteorological Institute, Environment, Development, Thomson Locations: HAVANA, America, Latin America, Caribbean, South America, Monterrey, Mexico, El, Havana, China, Cuba, Paris

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