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In younger women, rates have increased at a faster clip — by about 1.4% every year since 2021. Among Asian American and Pacific Islander women under 50, breast cancer diagnoses have increased by 50% since 2000. Today, Black women are 5% less likely to get breast cancer than white women, but are nearly 40% more likely to die from the disease. The American Cancer Society researchers noted that this disparity is seen in even the most treatable types of breast cancer. Each person’s family and personal history and genetics will also determine when they should start screening for breast cancer.
Persons: , Sonya Reid, “ It’s, Reid, it’s, Wendy Wilcox, ” Wilcox, Dr, William Dahut, ” Reid, Wilcox, Organizations: American Cancer Society, Vanderbilt University Medical Center, American, Pacific, New York, New York City Health, Pacific Islanders, Alaska Natives Locations: Black, Alaska, New York City, American, Indian
That’s the technical term for reclassifying it as a less dangerous drug, which would loosen some restrictions around it at the federal level. Currently, cannabis is a Schedule I drug, under the Controlled Substance Act, alongside drugs such as heroin and LSD. Rescheduling cannabis is a complicated process. Gruber shares five things you need to know about cannabis’ possible reclassification. For example, she asked, would you want to use cannabis for medical reasons, recreation or a mix of the two?
Persons: Sanjay Gupta, Cannabis, Joe Biden, Staci Gruber, ” Gruber, Gruber, , , Dr, Theodore Schwartz Organizations: CNN, US Department of Justice, US Drug Enforcement Administration, US Department of Health, Human Services, Harvard Medical School, DEA, Marijuana, Neuroscientific Discovery, McLean Hospital, “ Cannabis, Weill Cornell Medicine Locations: United States, Boston, Belmont , Massachusetts, New York
CNN —Some types of sea robins, a peculiar bottom-dwelling ocean fish, use taste bud-covered legs to sense and dig up prey along the seafloor, according to new research. A species of sea robins called Prionotus carolinus studied by the researchers used their legs for walking, digging and sensing the seafloor. And the fish that lacked sensory capabilities and used their legs mainly for walking were striped sea robins, or Prionotus evolans. The digging sea robins had shovel-shaped legs that were covered in protrusions called papillae, which are similar to the taste buds on our tongues. Both researchers said they are keen to uncover the exact mechanisms behind the evolution of the sea robins’ sensory appendages.
Persons: David Kingsley, Kingsley, Rudy J, Daphne Donohue Munzer, ” Kingsley, “ I’d, Mike Jones, Amy Herbert, , ” Herbert, Herbert, Corey Allard, ’ ” Allard, Nick Bellono, ” Bellono, carolinus, ” Allard, Tbx3, Jason Ramsay, Ramsay, Anik, ” Ramsay Organizations: CNN, Marine Biological, Stanford University’s School of Medicine, Stanford, Harvard University, Rhode Island College, Harvard, University of Chicago Locations: Woods Hole , Massachusetts, Harvard, New England
CNN —Nearly 200 chemicals connected to breast cancer are used in the making of food packaging and plastic tableware, and dozens of those carcinogens can migrate into the human body, a new study found. Of the recently detected chemicals in food packaging, 40 are already classified as hazardous by regulatory agencies around the world, according to the study. Rates of early-onset breast cancer in women under 50 are increasing, and experts said the trend cannot be explained by genetics alone. A January 2024 update to that list found 921 possibly carcinogenic chemicals, including 642 that may stimulate estrogen or progesterone production, another known risk factor for breast cancer. FCChumon, created by the Food Packaging Forum, is a list of food contact chemicals that have been detected in human breast milk, blood, urine and tissues.
Persons: , Jane Muncke, ” Muncke, Jenny Kay, Len Lichtenfeld, ” Lichtenfeld, Sarah Gallo, ” Gallo, Kay, ” Kay, “ That’s, PFAS Organizations: CNN, Food Packaging, Silent Spring Institute, American Cancer Society, Consumer Brands Association, Food, FDA, Environmental, Toxicology, Contact Chemicals, , National Academies of Sciences, Engineering, Medicine Locations: Zurich, Switzerland
But these results were soon contradicted by tests a few years later that sampled Hauser’s hair. However, some researchers who supported the “lost prince” hypothesis claimed that the blood may not have belonged to Hauser, Parson told CNN. Those results showed that Hauser’s mtDNA was a close match to that of the Badens, contradicting the findings from Munich. A royal hoax debunkedParson’s lab conducted new analysis of Hauser’s hair, using strands collected before and after his death. The new findings about Hauser not only debunk the prince theory; they also demonstrate the importance of pushing the limits of technologies for DNA analysis, Parson said.
Persons: CNN — “, Kaspar Hauser, Hauser, Kaspar Hauser —, Daniel Karmann, , , Dmitry Temiakov, Temiakov, Walther Parson, Parson, ” Parson, ” Temiakov, Duke Carl, Grand, Stéphanie de Beauharnais, Countess Louise Caroline von Hochberg, Carl, Stéphanie, Countess Hochberg’s, Mindy Weisberger Organizations: CNN, Markgrafen, AP, Thomas Jefferson University, National DNA Database, Austrian Federal Ministry of, Scientific Locations: Nuremberg, Germany, Baden, what’s, Ansbach, Philadelphia, Innsbruck, Austria, Munich, Münster, , Potsdam
But those failing to tempt their child to eat their broccoli can take solace, as research has found that picky eating is largely down to genes rather than environment. They found that non-identical twin pairs were much less similar when it came to picky eating than identical twin pairs. Picky eating “often causes a lot of stress for the children and their families,” Moritz Herle, a researcher at King’s College London and one of the study’s lead authors, said. The study found that environmental factors can, however, have an impact on a child’s food pickiness when they are a toddler. Abigail Pickard, a researcher in developmental child psychology at Aston University who wasn’t involved in the research, told CNN that picky eating is “quite common” in children.
Persons: London CNN —, ” Moritz Herle, , Zeynep Nas, Abigail Pickard, Aston University who wasn’t, ” Pickard Organizations: London CNN, University College London, King’s College London, University of Leeds, Aston University who, CNN, Child Psychology, Psychiatry Locations: United Kingdom
But other chapters, like those describing the loss of our ancient ancestors, are harder to recover as time passes. A chance finding of bones in a cave is revealing clues of a much older tragic mystery. The once-in-a-lifetime find, nicknamed Thorin after a character in “The Hobbit,” has puzzled researchers for nearly a decade. The overall winner of the competition was photographer Ryan Imperio for his photo taken during the October 2023 annular solar eclipse. The phenomenon is visible for brief moments during an eclipse when sunlight shines through the moon’s valleys and craters, creating glowing drops of light.
Persons: Duke, Wellington, Gebhard Leberecht von Blücher, Napoleon Bonaparte, Thorin, Ludovic, , Yuha Hasegawa, Ryan Imperio, Imperio, Zhu Yubo, Rapa Nui, Christopher Columbus, Butch Wilmore, Suni Williams, Ashley Strickland, Katie Hunt Organizations: CNN, Japan’s Nagasaki University, , International, Astronomy, Polaris, , NASA, CNN Space, Science Locations: Brussels, Grotte Mandrin, Rhône, New Zealand, El, Rapa, USA, Americas
They comprise what's called a "Blue Zone," an area of the world where people tend to live exceptionally long lives. Longevity researcher Dr. Giovanni Mario Pes and his colleagues discovered that happy, productive centenarians were not outliers in this part of Sardinia. Here are some practices that may be linked to their exceptional longevity — and may help the rest of us live longer, healthier lives. Sardinians 'eat fresh, home-cooked meals'You won't find most elders in this Blue Zone chomping on a fast-food hamburger with one hand on a steering wheel. There are no additives or preservatives when they make their own pasta or bread, like pistoccu bread or su coccoi sourdough bread.
Persons: I've, Giovanni Mario Pes Organizations: Pes, Research Locations: Sardinia, Seulo
Grotte Mandrin is the only known site to have been home to alternating groups of both Homo sapiens and Homo neanderthalensis. “The Thorin population spent 50,000 years without exchanging genes with other Neanderthal populations,” Slimak said in a news release. DNA from Homo sapiens fossils from that time show that these early arrivals interbred with Neanderthals — traces of those encounters remain in present-day human populations. Archaeologists have excavated more of Thorin’s remains: 31 teeth, part of the jaw and five finger bones, so far. It’s the only known site to have been home to alternating groups of both Homo sapiens and Neanderthals, plus the earliest evidence of bow and arrow use outside Africa.
Persons: Ludovic Slimak, Thorin, , Slimak, , Mandrin, ” Slimak, Ludovic, sapiens, Chris Stringer, wasn’t, ” Stringer, ” It’s, Grotte Mandrin Organizations: CNN, France’s National, for Scientific Research, Paul Sabatier University, Genomics Locations: Rhône, Toulouse, Western Europe, Europe, Grotte, Malataverne, France, Thorin’s, Africa
Though we usually associate acne-prone skin with the more annoying parts of our teenage years, it has become more common in adults. SKIP AHEAD The best products for acne-prone skin | What are the best ingredients for acne-prone skin? The best products for acne-prone skin in 2024The dermatologists I spoke to recommend products with acne-fighting ingredients like salicylic acid, benzoyl peroxide, adapalene and azelaic acid (more on that below). The dermatologists we spoke to noted a few other considerations when using skin care products on acne-prone skin. For this article, I spoke to dermatologists to find out everything you should know about acne-prone skin care.
Persons: It’s, Eileen Deignan, Graber, La, Posay, Tracy Evans, Stevenson, Evans, Zoe Malin, Zoe Malin Dr, Caren Campbell, Differin, Malin, Ashley Morris, Mario, Mario Badescu, Posay’s, Campbell —, blackheads, La Roche, kaolin, Morris, who’s, , Lindsey Bordone, Cetaphil, Erum Ilyas, Baume, Supergoop’s sunscreens, Dr, Mary Stevenson, you’re, Deignan, , ” Evans, dermatologists, TikTok Organizations: Dermatology, NBC, Neutrogena, Emerson Hospital, of Boston, ​ Columbia University Medical Center, La Roche, NYU Langone Health’s, of Dermatology, Facebook, Twitter Locations: U.S, Posay, California, Neutrogena, La
Shaw, a co-senior author of the new study, acknowledged a link between early puberty and excess weight in young girls. “I do think it plays a role, but in my practice, it’s not just those who are overweight or obese who are having early puberty,” she said. But children were most likely to be exposed to only one of them: musk ambrette, according to the report, published in Endocrinology. Musk ambrette is widely used in inexpensive or counterfeit fragrances and other scented personal care products, Shaw said. She was surprised that phthalates, which have been linked to early puberty, didn’t come up in the research.
Persons: Natalie Shaw, Shaw, , it’s, , ” Shaw, haven’t, Apisadaporn, didn’t, Jasmine McDonald, McDonald, ” McDonald Organizations: National Institute of Environmental Health Sciences, Harvard, of Public Health, UCLA, Columbia University Mailman School of Public Health Locations: Durham , North Carolina, Chan, New York City
“This is the 14th human case of H5 reported in the United States during 2024 and the first case of H5 without a known occupational exposure to sick or infected animals,” the CDC said in a statement. It’s also the first H5 case detected through the country’s national flu surveillance system rather than targeted surveillance of the ongoing bird flu outbreak in animals. A sample from the patient was sent to the CDC, which confirmed that the case was a type of bird flu. A spokesperson for the CDC said the agency had confirmed the flu type is H5, but has not yet determined the N type. There are no cases of bird flu among cattle in Missouri, but there have been outbreaks of the virus among poultry in the state.
Persons: United States ’, It’s, Dr, Sanjay Gupta, CNN’s Brenda Goodman Organizations: CNN, US Centers for Disease Control, CDC, CNN Health, Missouri Department of Health, Senior Services Locations: Missouri, United States
The official inquiry into Alice Guo, disgraced former mayor of a small town not far from the capital Manila, has been compulsive viewing for Filipinos since it began in May. But who exactly is Alice Guo? The Bureau of Immigration (BI) says Indonesian authorities have informed them that former Mayor Alice Guo has been arrested in the country on September 4, 2024. Guo shows her chicken farm in Bamban, Tarlac province, in the Philippines in a YouTube video posted on April 20, 2022. The real concern about Guo arose from her alleged ties with business associates from China currently in prison.
Persons: Alice Guo, Guo, , Ferdinand Marcos Jr, lawbreakers, , Alice L, David Buenaventura, Ditjen, she’s, Alice Leal Guo, scammers, Senator Risa Hontiveros, Marcos Jr, ” Marcos, Guo Hua Ping, hasn’t, Zhang Ruijin, Lin Baoying, Zhang, Lin, AMLC, Shiela, Cassandra Li Ong Organizations: CNN, absconding, Ang Law, Immigration, Philippine Bureau, YouTube, Philippine Offshore Gaming, Philippine News Agency, Philippine senate, Facebook, National Bureau of Investigation, Money, Yuan Technology Inc, Hongshen Gaming Technology Inc, QJJ, Inc Locations: Philippines, Manila, China, South China, Southeast Asia, Indonesia, Bamban, Tarlac province, Malaysia, Vietnam, Philippine, what’s, POGOs, Beijing, Singapore
For many people, reaching their mid-40s may bring unpleasant signs the body isn’t working as well as it once did. Previous research showed that resting energy use, or metabolic rate, didn’t change from ages 20 to 60. The changes in metabolism affect how the body reacts to alcohol or caffeine, although the health consequences aren’t yet clear. For example, the changes in alcohol metabolism might be because people are drinking more in their mid-40s, Snyder said. “But it will take time to sort out what individual changes mean and how we can tailor medications to those changes.
Persons: , Michael Snyder, It’s, Snyder, Josef Coresh, Coresh, Lori Zeltser, ” Zeltser Organizations: Stanford, Center for Genomics, Medicine, Stanford Medicine, NYU Grossman School of Medicine, Columbia University Vagelos College of Physicians and Surgeons Locations: midlife
Read previewMartin Luther King, Jr. once said: "The quality, not the longevity, of one's life is what is important." But at 96 years old, my great-aunt Mary Selby Ferrari is living proof that you can have both — a long and full life. Ferrari, meanwhile, still lives on her own in the independent-living section of a retirement community. She makes it a point to stay informed"I used to be a great reader," Ferrari told me. And she hit the genetic jackpotIt would be impossible to talk about Ferrari's long life without addressing her mother's centenarian status.
Persons: , Martin Luther King, Jr, Mary Selby Ferrari, Ferrari, COVID, Mary Ferrari, Dan Buettner, who's, hasn't, Barbara Cavalieri, The New York Times she'll Organizations: Service, Business, College of New, Catholic, Blue, Ferrari, MSNBC, The New York Times Locations: College of New Rochelle, New York City, Manhattan
NANTERRE, France — Katie Ledecky is rewriting the history books. On Saturday night, she took gold in the women’s 800-meter freestyle, her fourth consecutive Olympic gold medal in the event. It marks the first time a woman ever won four gold medals in the same event and also brought Ledecky’s career total up to nine Olympic gold medals, which ties Soviet gymnast Larisa Latynina for the most all-time by a female Olympian. Her nine Olympic gold medals are tied for second-most for an American athlete with swimmer Mark Spitz and track and field athlete Carl Lewis. Michael Phelps holds the record for the most Olympic gold medals for an American athlete with 23.
Persons: Katie Ledecky, Larisa Latynina, Ledecky, Paige Madden, she’ll, ” Ledecky, I’ve, 🇺🇸👑, mpics & Locations: NANTERRE, France, Soviet, Los Angeles
Prickles have been around for at least 400 million years, dating back to when ferns and their relatives emerged with some bearing prickles on their stems. Lonely Guy genesBy removing prickles from various species, including roses and eggplants, the authors found that a LOG gene was responsible for the prickles in about 20 types of plants studied. LOG-related genes are found in all plants, even dating back to mosses, which are regarded as the first dry-land plant, Lippman said. “(LOG genes) have been repeatedly co-opted (a biological shift in a trait’s function) in different plant species for the formation of prickles, and also repeatedly lost in lineages where prickles are lost. For agricultural purposes, removing prickles could make harvesting easier and pave the way to get lesser-known produce into grocery stores.
Persons: munch, Zachary Lippman, , Lippman, Guy, It’s, ” Lippman, , Tyler Coverdale, ” Coverdale, Coverdale, , Vivian Irish Organizations: CNN, Laboratory, University of Utah, Wings, Howard Hughes Medical Institute, University of Notre Dame, Yale Locations: Long, , New York, Yale University’s, Australia
DNA analysis sheds light on how Neanderthals disappeared
  + stars: | 2024-07-31 | by ( Katie Hunt | ) edition.cnn.com   time to read: +8 min
The analysis, published July 12 in the journal Science, showed that the two groups exchanged DNA at multiple points over the past 250,000 years, shedding light on how Neanderthals disappeared and potentially rewriting the story of how and when our Homo sapiens ancestors left Africa. Genetic detective workDuring the two earlier waves of interbreeding, the Neanderthal population absorbed human genes and the offspring stayed within Neanderthal groups, according to the new study. Russian archeologists digging inside Denisova cave located in the the Altai mountains that's been home to Neanderthals, early modern humans and the Denisovans. A skull found in Qafzeh Israel is believed to have belonged to an early modern human. The researchers’ analysis suggests that the Neanderthal population size at the time was 20% smaller than previously thought.
Persons: , Joshua Akey, Sigler, ” Akey, Nobel, Svante Pääbo, Laurits Skov, wasn’t, Akey, , Homo sapiens, Eddie Gerald, Alamy, Chris Stringer, “ I’ve, ” Stringer, De Agostini, Stringer Organizations: CNN, Lewis, Sigler Institute, Princeton University, University of California Locations: Africa, University of California Berkeley, Vindija, Croatia, Altai, East, Europe, London, Cave, Greece, Israel
Last week, Houston resident Elizabeth Francis, the oldest living person in the U.S., turned 115 years old. Francis officially became the oldest living American after Edie Ceccarelli died at the age of 116 in February. Once she turned 115, she became the fourth oldest living person in the world, according to LongeviQuest. When asked for advice on how to live a long, fulfilling life, Francis said, "Speak your mind and don't hold your tongue," Ben Meyers, longevity researcher and chief executive officer at LongeviQuest, told The Washington Post. Her sister lived to 106 years old, and her father passed away when he was 99, Francis' granddaughter Ethel Harrison told TODAY.com.
Persons: Elizabeth Francis, Francis, Edie Ceccarelli, LongeviQuest, Francis said, Ben Meyers, Ethel Harrison, TODAY.com, Dorothy Williams, Harrison Organizations: Houston, Washington Post, Times Locations: U.S
The organization also estimates more than 150,000 new cases of colorectal cancer will be diagnosed this year. Colon cancer is highly treatable when caught before it spreads to other areas of the body, according to the National Cancer Institute. However, the rate of diagnoses and deaths from colon cancer has been steadily going up in people under 45, alarming doctors and researchers. AdvertisementWe don't fully understand why younger people are getting colon cancer and dying from it more frequently. Risk factors for colorectal cancer include genetics, a family history of colon cancer or colorectal polyps, and other health conditions such as inflammatory bowel disease.
Persons: , it's, David Chung, Guardant, Chung, Colon Organizations: Service, Drug Administration, Guardant Health, Business, Harvard Medical, FDA, American Cancer Society, National Cancer Institute Locations: Colon
Anxiety may increase risk of dementia, study finds
  + stars: | 2024-07-29 | by ( Kristen Rogers | ) edition.cnn.com   time to read: +8 min
ingwervanille/Moment RF/Getty ImagesMore than 55 million people worldwide have dementia, a number expected to increase to 139 million by 2050. Previous studies exploring the relationship between anxiety and dementia have largely measured participants’ anxiety at one point in time, providing mixed conclusions — but how long someone’s anxiety lasts is an important aspect worth considering, the authors argued. Researchers measured participants’ anxiety at the first and second assessments. Someone’s anxiety was considered resolved if they had anxiety only at the time of the first wave. “This study agrees with earlier studies that therapy aimed at alleviating anxiety can help reduce risk for (Alzheimer’s disease).
Persons: , Kay Khaing, Glen R, Finney, ” Finney, wasn’t, , Rudolph Tanzi, Dr, Joel Salinas, Isaac Health, Salinas wasn’t, Tanzi, Khaing, ” Khaing, ” Tanzi Organizations: CNN, American Geriatrics Society, Hunter New, Hunter New England Health, Getty, Australian Department of Health, American Academy of Neurology, McCance, Brain Health, Massachusetts General Hospital, NYU Langone Health, , National Alliance, Mental Locations: Hunter New England, Newcastle, Australia, Pennsylvania, Massachusetts, Boston, ” Salinas
Small caps should also get a boost from interest rate cuts, which typically translate to disproportionately large gains for the group. That helps confirm what investors are realizing: small caps are the place to be. When large caps sneeze, the market catches a coldThe small-cap breakout has coincided with large technology stocks breaking down. Small caps also tend to have less of an international presence than their larger peers, so they don't miss out as much when converting overseas profits to dollars. The small-cap index is closely tied to economically sensitive parts of the market, which should continue to participate in this rally.
Persons: , chartmaster, BMO Capital Markets David Keller, who's, Russell, David Keller, StockCharts.com, Keller, you've, he'd, Keller didn't Organizations: Service, Tech, Nvidia, Meta, Business, BMO Capital Markets, BMO Capital, BMO, Therapeutics, Myriad Genetics, Holdings
Suleiman’s denial is part of a policy recently communicated to medical missions going into Gaza through Israel. Before the war, Palestinian medics and medics of Palestinian heritage who held other passports could apply to Israel for entry into Gaza and have no issues getting approval. Ambulances lined up in front of the Egyptian side of the Rafah crossing during a visit of United Nations Secretary-General Antonio Guterres on March 23. “We reiterate that we STRONGLY advice (sic) against any attempt of entering Gaza with a Palestinian background/roots,” the email stated. The ad disclosed that “applicants with a Palestinian ID or Palestinian roots are not allowed into Gaza.” The post has since been deleted.
Persons: Jiab Suleiman, Suleiman, Khan Younis, Suleiman “, , Sameer Sah, , ‘ you’re, ’ ”, ” “, ” Suleiman, it’s, Kerem Shalom, Antonio Guterres, Ali Moustafa, COGAT, Thaer Ahmad, Israel, Ahmad, Biden, Mustafa Musleh, Ohad, Musleh, , B’Tselem, that’s, ” Musleh Organizations: Washington CNN, Palestinian, Hamas, Israel’s, World Health Organization, WHO, CNN, European Hospital, Medical Aid, United Nations, International, UN, Getty, Palestinian American Medical Association, PAMA, West Bank Locations: Jordan, Gaza, Ohio, Israel, Territories, Khan, United Kingdom, Rahma, US, Rafah, Egypt, Kerem Shalom, Palestine, Al, Gaza City, AFP, Palestinian, Chicago, Cairo
How often you poop could affect overall health
  + stars: | 2024-07-23 | by ( Kristen Rogers | ) edition.cnn.com   time to read: +7 min
The frequency may also affect your gut microbiome and risk of chronic disease, a new study has found. Self-reported bowel movement frequency was separated into four groups: constipation (one or two bowel movements per week), low-normal (three to six weekly), high-normal (one to three per day) and diarrhea. The authors believe their findings are “preliminary support for a causal link between bowel movement frequency, gut microbial metabolism, and organ damage,” according to a news release. It’s also possible a person’s gut microbiome could be influencing bowel movement frequency. Bowel movement frequency also isn’t the most ideal measure of bowel function, he said.
Persons: pooped, , Sean Gibbons, ” Gibbons, Gibbons, White, Kyle Staller, wasn’t, ” Staller, It’s, , Staller, , Rena Yadlapati Organizations: CNN, Cell, Institute for Systems Biology, Massachusetts General Hospital, Harvard Medical School, gastroenterology, University of California San Locations: Seattle, Massachusetts, University of California San Diego
Do you want to be happier? Here are 5 habits to adopt
  + stars: | 2024-07-21 | by ( Andrea Kane | ) edition.cnn.com   time to read: +7 min
We can develop new habits.”She and other researchers have observed happy people tend to have certain habits. Which habits can you adopt to increase your level of happiness? “Spending more quality time with your partner, spouse, or kids, or reconnecting with old friends, are sure-fire ways to increase your own and others’ average levels of joy,” Lyubomirsky said via email. Expressing gratitude will encourage you to appreciate your good fortune and help get you through the rest of the day or week, Lyubomirsky noted. And join us next week on the Chasing Life podcast when we explore what it means to live a good life.
Persons: Sanjay Gupta, Sonja Lyubomirsky, ” Lyubomirsky, Lyubomirsky, , it’s, you’ve, Organizations: CNN, University of California Locations: Riverside
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