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☆ 23andMe reports sales decline day after announcing plans to cut 40% of workforce
▼ + stars: | 2024-11-12 | by ( Ashley Capoot | In | ) www.cnbc.com time to read: +2 min

23andMe on Tuesday reported declining revenue in its most recent quarter, a day after the company said it will cut 40% of its workforce and shutter its therapeutics business as part of a business restructuring plan. The genetics company reported $44.1 million in revenue for the fiscal second quarter, down from $50 million in the same period last year. 23andMe's net loss narrowed to $59.1 million, or a $2.32 per share, from $75.27 million, or $3.17 per share, a year ago. It's evaluating strategic options like asset sales and licensing agreements to "maximize the value" of the therapeutic programs, the release said. Wojcicki has repeatedly stated her intention to take 23andMe private, though she didn't address the plans on Tuesday.

Persons: Anne Wojcicki, They've, 23andMe, Wojcicki Organizations: Nasdaq, NASDAQ, SEC

☆ Underwater robot spots a glowing ‘mystery mollusk’ in the ocean’s midnight zone
▼ + stars: | 2024-11-12 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

Investigating Bathydevius and its adaptations could reveal more about the midnight zone, which is the largest habitat on Earth and accounts for 70% of all seawater on the planet. A study describing the new species published Tuesday in the journal Deep Sea Research Part I. “The deep water column is maybe the last place you’d expect to find a nudibranch,” Robison said. The midnight zone is cold and dark and very forbidding to us terrestrial creatures, yet it is filled with life, albeit life forms adapted to a very different set of challenges than we face. The sea slug is bioluminescent, leading it to look "starry" when threatened.

Persons: Bathydevius, Bruce Robison, Steven Haddock, “ We’ve, ”, Robison, Haddock, Mariana Trench, ” Robison, Bathydevius caudactylus, ” Haddock, smothers, “, Bioluminescence Organizations: CNN —, Aquarium Research, Aquarium Research Institute, Tiburon, ”, National Oceanic, Atmospheric Administration Locations: Monterey, Monterey Bay, Coast, North America, Oregon, Southern California, Mariana, Mt, Everest

☆ Bleeding and in pain, a woman endures a harrowing wait for miscarriage care due to Georgia’s restrictive abortion law
▼ + stars: | 2024-11-11 | by ( Jen Christensen | ) edition.cnn.com time to read: +12 min

In an instant, the impacts of her state’s restrictive laws on abortion care became clear: Had Bell been bleeding from a car accident or a burst appendix, doctors could help her right away. But because she was having a miscarriage in a hospital in Georgia, surgery had to wait. Several others restrict it to certain points in pregnancy, including Georgia, which limits abortion to the first six weeks of pregnancy. Bell’s pregnancy was at 18 weeks — too early for her fetus to survive outside the womb but well past Georgia’s limit. Doctors told Bell she’d have to wait, unless her condition grew worse: Georgia makes people wait 24 hours before they can have an abortion except in medical emergencies.

Persons: Avery Davis Bell, Bell, Dobbs, —, Bell she’d, Avery Davis Bell Bell, ‘, ” Bell, “, ’ ” Bell, Brian Kemp, It’s, –, Julian, he’d, ”, Bell’s, “ She’s, Avery Davis, “ It’s, CNN’s, Dr, Sarah Prager, Prager, we’re, There’s, hasn’t, Sanjay Gupta, What’s Organizations: CNN, Emory University Hospital, Republican Gov, ”, Gender Equity, US Centers for Disease Control, Commonwealth Fund, Harvard University, MIT, ” Emory University, Emory Healthcare, American College of Obstetricians, CNN Health Locations: Georgia, Boston, Atlanta, ” But Georgia, Texas, Emory, we’re

☆ Pompeii: Ancient DNA rewrites the stories of people buried by volcanic eruption
▼ + stars: | 2024-11-08 | by ( Ashley Strickland | ) edition.cnn.com time to read: +12 min

CNN —Ancient DNA has revealed surprises about the identities of some people who perished in the ancient Roman town of Pompeii after a volcanic eruption, overturning misconceptions about their genetic relationships, ancestry and sex. Ash and volcanic rock called pumice then covered Pompeii and its residents, preserving scenes of the victims of the city’s destruction like an eerie time capsule. While the Greeks, Etruscans and Samnites attempted to conquer it, Pompeii became a Roman colony, the study authors noted. In 2015, the Archaeological Park of Pompeii began efforts to restore 86 of the 104 casts originally made by Fiorelli. Together, park scientists and the study authors are working on a larger project to better understand the genetic diversity present in Pompeii during the Roman Empire.

Persons: Giuseppe Fiorelli, ”, David Reich, restorers, David Caramelli, Massimo Osanna, Gabriel Zuchtriegel, Valeria Amoretti, ” Caramelli, Reich, Steven Tuck, Tuck, ” Tuck, Caitie Barrett, Barrett, Homer’s “, Bacchus, Alissa Mittnik, “, ” Barrett, Michael Anderson, Anderson, ” Anderson Organizations: CNN, Harvard Medical School, Harvard University, University of Florence, Villa, Miami University in, Cornell University, Max Planck Institute, Evolutionary Anthropology, Harvard, San Francisco State University Locations: Pompeii, Naples, what’s, Italy’s Campania, Roman, Italy, Miami University in Ohio, archaeogenetics, Britain, North Africa, Alexandria, Egypt, Bay

☆ Mary Schlais Wisconsin 1974 cold case solved after killer identified with genetic genealogy
▼ + stars: | 2024-11-08 | by ( Emma Tucker | ) edition.cnn.com time to read: +4 min

CNN —Investigators in Wisconsin used genetic genealogy to solve a 50-year-old cold case this week, charging an 84-year-old Minnesota man with killing a woman who was found dead in 1974, authorities said. “This is a huge victory for our agency,” Bygd said at a Friday news conference. It’s the first time the agency has used genetic genealogy to solve a case, the sheriff said. Forensic genetic genealogy can generate leads for unsolved cases by analyzing DNA on top of traditional genealogy research, according to the US Department of Justice. So, I think he was done fighting it, personally,” said Sheriff Bygd.

Persons: Mary K, Jon Miller, “, Schlais, Kevin Bygd, He’s, Bygd, ” Bygd, Miller, Sheriff Bygd, Dan Westland, Jason Stocker, ”, Stocker, it’s, It’s, “ … I’ve, that’s Organizations: CNN — Investigators, Ramapo College, US Department of Justice Locations: Wisconsin, Minnesota, Spring Brook , Wisconsin, Dunn, Chicago, Owatonna , Minnesota, Dunn County, Steele County , Minnesota, New Jersey, Westland

☆ Hoover Dam John Doe: Missing man identified after 15 years
▼ + stars: | 2024-11-07 | by ( Jordan Brown | Jordan D. Brown | ) edition.cnn.com time to read: +3 min

After noticing the first bone, the workers continued searching the area – and found bone after bone, according to the Mohave County Sheriff’s Office. The recovered items were submitted to the Mohave County Medical Examiner’s Office for further investigation, but the detectives hit a dead end. Othram Inc.’s specialty in forensic genetic genealogy was the missing piece to this 15-year-old puzzle. In October, Mohave County investigators received a groundbreaking report concluding the John Doe was a descendant of Michigan-based ancestors born in the mid-1800s. The compilation of interviews and reference testing with the siblings confirmed the unidentified remains were Hietamaki, according to law enforcement.

Persons: John Doe, William Herman Hietamaki, Hietamaki, Herman Organizations: CNN, Nevada and, Office, Othram Inc, US Department of Justice, University of New Locations: Hoover, Nevada, Nevada and Arizona, Mohave County, Mohave, Arizona, Texas, Michigan, , Michigan, New Mexico

☆ How data-driven solutions are helping employers combat the rising costs of diabetes
▼ + stars: | 2024-11-07 | by ( Sponsored Unitedhealthcare | ) www.businessinsider.com time to read: +7 min

Employers can use health data to offer personalized support for employees with type 2 diabetes. "It's a growing epidemic," said Dr. Donna O'Shea, chief medical officer of population health, UnitedHealthcare. These stark differences emphasize the crucial role of data in helping employers support the health of their workforce. That leads to more targeted, precise and customized interventions for diabetes care, and in turn, healthier, more productive employees and lower health care costs," Kurtzweil said. Learn more about Level2's role in supporting safe and effective diabetes care.

Persons: Donna O'Shea, Craig Kurtzweil, Kurtzweil, Level2, O'Shea Organizations: Diabetes, American Diabetes Association, Health Action, UnitedHealth, Insider Studios Locations: –, UnitedHealthcare, New York, America

☆ A 114-year-old woman is now the oldest living American. She says 3 things have helped her live so long.
▼ + stars: | 2024-11-05 | by ( Serafina Kenny | ) www.businessinsider.com time to read: +4 min

Naomi Whitehead, 114, is the oldest living person in the US. She shared some of the lifestyle choices that she thinks have helped her live so long. Whitehead never expected to live so long, telling New Castle News in 2023: "I'll live as long as the Lord lets me." But average life expectancies are growing, alongside interest in how our lifestyles can help us live longer. Whitehead is now the oldest living person in the US after the previous titleholder died in October.

Persons: Naomi Whitehead, —, Whitehead, Elizabeth Francis, centenarians, Bryan Johnson, Dan Whitehead, Paul's, Jack Gordon Organizations: Service, New, News, Pew Research, British, of Sports Medicine, Research, Harvard, Chan, of Public Health, World Health Organization, European, WHO, American Cancer Society Locations: Georgia, St, Toronto, Europe

☆ What you need to know about colon-cancer symptoms, diagnosis, and treatment
▼ + stars: | 2024-11-04 | by ( Anna Medaris | Kim Schewitz | ) www.businessinsider.com time to read: +8 min

Symptoms like rectal bleeding, unexplained weight loss, and constipation or diarrhea can be warning signs of colon cancerMany symptoms of colon cancer can also indicate more mundane illnesses. AdvertisementAbdominal pain, unexplained weight loss, and fatigue can also be symptoms of colon cancer. Another unique indicator of colon cancer is the feeling of being unable to empty the bowels, according to the Mayo Clinic. AdvertisementThe first-line treatment for colon cancer at stages zero or one is surgery to remove the affected part of the colon. The American Cancer Society recommends that all adults over 45 be tested regularly for colon cancer, even if they have no symptoms.

Persons: —, Rebecca Siegel, James Van Der Beek, actpr Chadwick Boseman, Chadwick Boseman, David Greenwald Organizations: Service, American Cancer Society, Mayo Clinic ., gastroenterology, Icahn School of Medicine Locations: Mount

☆ Skeletal remains of ‘Well-man’ linked to centuries-old Norse text
▼ + stars: | 2024-10-25 | by ( Ashley Strickland | ) edition.cnn.com time to read: +9 min

CNN —Researchers have connected the identity of skeletal remains found in a well at Norway’s Sverresborg castle to a passage in a centuries-old Norse text. The text is rich in detail, including full names, locations, battles and military strategy as well as Sverre’s speeches. For the latest study, Martin and his colleagues wanted to bring together historical, archaeological and genetic context for Well-man’s remains. Excavations in 2014 and 2016 unearthed more of Well-man's remains, including his skull. Norwegian Institute for Cultural Heritage ResearchA surprising portrait of Well-manAn initial radiocarbon dating analysis helped the research team confirm that Well-man’s remains were about 900 years old, which aligns with the timeline in the Sverris saga.

Persons: King Sverre Sigurdsson, —, It’s, ”, Michael D, Martin, they’re, King Sverre, King Sigurd Munn, Sverre, Munn, “, Dr, Martin Ellegaard, Agnar Helgason, King Sverre’s, ” Martin, ” Ellegaard, Maja Krzewińska, Krzewińska, ” Krzewińska, he’s Organizations: CNN —, Cell Press, Norwegian University of Science, Technology’s University Museum, Roman Catholic Church, Norwegian Institute for Cultural Heritage, Technology, Palaeogenetics Locations: Norway, Trondheim, Europe, Bergen, Sverresborg, what’s, “, Stockholm, Sweden

☆ I'm a biohacker who wants to live to 150. I asked my husband to do health tests before we started dating and I'm now the 'Chief Health Officer' of our relationship.
▼ + stars: | 2024-10-21 | by ( Serafina Kenny | ) www.businessinsider.com time to read: +6 min

download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . You can opt-out at any time by visiting our Preferences page or by clicking "unsubscribe" at the bottom of the email. Barnes-Lentz is the "Chief Health Officer" in her relationship, and has introduced her husband to treatments such as red light therapy. I asked him for health test results really early on because we were excited to be able to optimize our health together. He was ambitious, we shared faith, he had an interest in health, and we wanted the same things for our futures.

Persons: Kayla Barnes, Lentz, Barnes, —, Masha Maltsava, Warren, I've, Warren Lentz Organizations: Service, Raya Locations: LA, Cleveland

☆ The reality of breast cancer in men
▼ + stars: | 2024-10-20 | by ( Dr. Jamin Brahmbhatt | ) edition.cnn.com time to read: +7 min

Why men don’t think about breast cancerWhen people think of breast cancer, most think of “pink” and breast cancer in women. Men make up about 1% of all breast cancer cases, which means 1 in 726 men will be diagnosed in their lifetimes. The diagnosis is rare in men, but that is still a lot of men getting breast cancer. The role of genetics in male breast cancerMutations in the BRCA1 and BRCA2 genes, which are more commonly associated with female breast and ovarian cancer, can increase a man’s risk for breast cancer. By raising awareness during Breast Cancer Awareness Month, breaking down stigmas and encouraging men to talk to their doctors, we can help catch cancer early and help men live longer.

Persons: Jamin, don’t, It’s, Olga Shefer, it’s, There’s Organizations: Orlando Health, Florida Urological Society, CNN, Cancer Locations: Florida

“Losing the workers would devastate our companies, our industry and our economy.”‘The math is just not there’There is evidence that foreign-born construction workers help keep the housing market in check. “Immigrant construction workers in Sun Belt metros like Raleigh, Nashville, Houston, and San Antonio have helped these cities sustain their housing cost advantage over coastal cities despite rapid growth in housing demand,” the authors wrote. Undocumented workers would likely flee ahead of any national deportation effort, Hetrick said, even though many have been in the U.S. for well over a decade. Past as prologueLast year, the state’s Republican governor, Ron DeSantis, enacted a series of restrictions and penalties to deter the employment of undocumented workers. Many immigrant workers hastily left the state even before the policies took effect, with social media videos showing some construction sites sitting empty.

Persons: Trump, You’d, couldn’t, Stan Marek, Marek, “ You’d, ” Bryan Dunn, ”, “, Trump’s, ” Taylor Rogers, Karoline Leavitt, ” Tobin, Jim Tobin, ” Marek, George W, Bob Croslin, Ron Hetrick, Hetrick, Ron DeSantis, Luciano, Taylor, Rick Roth, weren’t, Dunn, ” Dunn, he’s “, Kamala Harris, ” Taylor Organizations: Republican, Trump, Companies, Big, Republican National, National Association of Home Builders, Bush Institute and Southern Methodist University, U.S, Sun, NBC, Workers, NBC News Republican Locations: Texas, an, Arizona, Southwest, Greenland, Aurora , Colorado, U.S, Raleigh, Nashville, Houston, San Antonio, Tampa, Fla, Florida, Mexico, South Florida, Tempe, “ Arizona

More younger women are getting breast cancer, and doctors are scrambling to understand why. While having a baby may temporarily increase a woman’s breast cancer risk, it slightly lowers long-term risk, said Dr. Ann Partridge, co-founder and director of the Program for Young Adults with Breast Cancer at the Dana-Farber Cancer Institute. What’s known about breast cancer in younger womenDoctors are still scratching the surface in researching why breast cancer is becoming more prevalent at a younger age. They’re not breastfeeding as much, which does increase breast cancer risk. That would indicate that obesity likely isn’t much of a factor in the rising rates of breast cancer among younger women, said Toriola, of Washington University.

Persons: ”, Alexandra Thomas, “ That’s, —, Adetunji, It’s, menarche, Eleonora Teplinsky, menstruating, Ann Partridge, Dana, “ it’s, it’s, ” Partridge, “, They’re, that’s, ” Teplinsky, Toriola, ” Toriola Organizations: Duke Health, Washington, Cancer, Health, New Jersey . Studies, American Cancer Society, Young, Farber Cancer Institute, Toxicology, Washington University Locations: U.S, New Jersey

☆ Standing desks may not be a boon for health after all
▼ + stars: | 2024-10-19 | by ( Julia Pugachevsky | ) www.businessinsider.com time to read: +4 min

It found that standing for more than two hours a day may increase the risk of circulation issues. AdvertisementA few months into the pandemic, my husband bought us a convertible standing desk. We made small talk about how our new standing desks helped with our posture and prevented us from sitting all day. While some of my colleagues felt more energized standing at their desks for three hours, I did not. Ultimately, it suggests that if you're using a standing desk to feel more active and boost your health, the trick is to actually use it to move more, frequently standing and sitting.

Persons: —, who've Organizations: Service, University of Sydney Locations: —

☆ How ‘shoe doping’ changed marathon times forever – in ways we still don’t fully understand
▼ + stars: | 2024-10-12 | by ( Liam Tharme | ) www.nytimes.com time to read: +16 min

This is the story of how the marathon has changed, told by some of the people behind the technological revolution. Marathon running is done individually but succeeds best when athletes work in packs, either with official pacemakers or using each other to share workloads and draft. They put one into a marathon shoe in a 2006 study, got sub-elite athletes to run on treadmills, and found a 1.3 per cent benefit in terms of energy reduction. “We set up at that point (2016), one of the most in-depth and best controlled studies on running shoes. Hoogkamer uses MRI scanners at the University of Massachusetts, which “you can’t really run in.” Some opt for ultrasound devices and others for muscle oxygenation sensors.

Persons: Eliud Kipchoge, Kipchoge, Roger Bannister’s, He’d, Alex Halada, Kelvin Kiptum’s, Paula Radcliffe’s, Tigst Assefa, Peres Jepchirchir, Tim Hutchings, Kenenisa Bekele, Sir Jim Ratcliffe, ”, Maxwell Muttai, Benno Nigg, “, Wouter Hoogkamer, Nike’s, ’, ” Nigg, Hoogkamer isn’t, he’s, it’s, you’re, Marco Tacca, Muttai, They’re, they’re, Nike Vaporfly, Hoogkamer, Liam Tharme, Soh Rui Yong, Molly, “ There’s, Rui Yong, Yong Teck Lim, Soh, “ Asics, Hutchings, —, Mike Marsland Organizations: Breaking2, Getty, London, Research, University of Calgary, Nike, University of Colorado, of Colorado, Athletic, Adidas, University of Massachusetts, New York City Marathon, Sports, Asics, Brands, World Athletics, Formula, Nike Vaporfly Locations: Vienna, Rio de Janeiro, Monza, Nike’s Alphaflys, AFP, Chicago, Berlin, Tokyo, Boston, London, Chicago , New York, supershoes, Paris, Boulder , Colorado, “, Rio

☆ A 101-year-old former doctor who worked until he was 85 shared his 3 longevity secrets — including eating sardines
▼ + stars: | 2024-10-12 | by ( Serafina Kenny | ) www.businessinsider.com time to read: +4 min

AdvertisementA 101-year-old man who worked until he was 85 shared his secrets for living a long, healthy life. Born in 1922 in the UK, William (who didn't share his last name) is older than Mount Sinai Hospital in Toronto, where he's a patient. AdvertisementDr. Samir Sinha is William's doctor at Mount Sinai Hospital. Sinai Health, the parent company of the Mount Sinai Hospital, shared what William thinks has helped him live so long. Sinai Health FoundationHaving a long and varied careerWilliam has had various jobs and didn't retire until he was 85.

Persons: William, —, Samir Sinha, William's, Sinha, didn't, Heidi Tissenbaum Organizations: Service, William, Sinai, Pew Research Center, Census, Mount Sinai, Health, Mount Sinai Hospital, Nutrition, University of Massachusetts Medical School Locations: Toronto, Mount, Sinai

☆ DNA reveals surprises trapped in teeth of ‘Tsavo man-eater’ lions
▼ + stars: | 2024-10-11 | by ( Ashley Strickland | ) edition.cnn.com time to read: +10 min

Thomas Gnoske, a collections manager at the museum, first spotted thousands of hairs trapped within the lions’ teeth when he examined their skulls in the 1990s. “Our analysis showed that the historic Tsavo lions preyed on giraffe, human, oryx, waterbuck, wildebeest, and zebra, and we also identified hairs that originated from lions. The Tsavo lions were maneless, like this adult male lion. The combined efforts opened a treasure trove of data about the lions’ prey as well as about the predators themselves. “It suggests that the Tsavo lions may have either traveled farther than previously believed, or that wildebeest were present in the Tsavo region during that time,” de Flamingh said.

Persons: John Henry Patterson, Patterson, Thomas Gnoske, ”, Alida de Flamingh, Gnoske, Julian Kerbis Peterhans, Kerbis Peterhans, David Sewell, Kerbis, Nduhiu, de Flamingh, Ripan, Andrew Wasike, Flamingh, ” de Flamingh, “ Patterson, John Warburton, Lee, Aditya Dicky Singh, Malhi, Love Dalén, Dalén, wasn’t, ” Gnoske Organizations: CNN, Uganda Railway, Chicago’s Field, Field Museum, University of Illinois, Field, The, Roosevelt University, Alamy, National Museums of, University of Nairobi, Anadolu Agency, Getty, Stockholm University, “ Locations: Kenya, Uganda, University of Illinois Urbana, Champaign, Chicago, Samburu, National Museums of Kenya, Tsavo, Cape, Africa

☆ The 5 states with the longest life expectancies, and the 5 with the shortest
▼ + stars: | 2024-10-09 | by ( Mykenna Maniece | ) www.businessinsider.com time to read: +2 min

A new study suggests human life expectancy is plateauing. In 2022, life expectancy in the US was 77.5 years, but values vary across states. Hawaii has the longest life expectancy, while Mississippi has the shortest. On Monday, Nature Aging published an analysis suggesting human life expectancy is plateauing after decades of progress. AdvertisementUsing the CDC's National Center for Health Statistics 2021 report — the most recent CDC state data available — here are the five states with the longest life expectancies and the five states with the shortest.

Persons: —, Jay Olshansky, Hilary Brueck, We've, expectancies Organizations: Service, Aging, University of Illinois, CDC's National Center for Health Statistics, National Center for Health Locations: Hawaii, Mississippi, Chicago

☆ Your preference for spicy foods may be all in your head
▼ + stars: | 2024-10-09 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +7 min

In other words, I may find spicy food overwhelming simply because I expect it to be. “Some of it could be expectations, but some could also be how you’re biologically wired to experience food,” Albers said. Remember expectations can significantly influence your experience.”Listen to your body: As you eat spicy food, check in with your body’s responses. “There’s no ‘right’ level of spiciness — it’s about what feels good to you.”Pair spicy foods thoughtfully: Consider balancing spicy flavors with cooling elements, such as a piece of cheese or bread. “Spicy foods can increase your metabolism, your heart rate, cause vomiting and gastric distress, so there is definitely a physiological response that’s going on,” Albers said.

Persons: ”, “, I’m, “ There’s, Susan Albers, Oscar Wong, Yi Luo, ” Luo, ” Albers, Albers, it’s Organizations: CNN, Spice Girls, Cleveland Clinic, Getty, PLOS Biology, East China Normal University Locations: Ohio, Shanghai, Carolina

☆ Covid may increase the risk of heart attacks, strokes, and deaths for three years after an infection, a new study suggests
▼ + stars: | 2024-10-09 | by ( Brenda Goodman | ) edition.cnn.com time to read: +6 min

CNN —Covid-19 could be a powerful risk factor for heart attacks and strokes for as long as three years after an infection, a large new study suggests. What’s more, for people who needed to be hospitalized, Covid appeared to be as potent a risk factor for future heart attacks and strokes as diabetes or peripheral artery disease, or PAD. A finding unique to Covid-19The elevated heart risks from infection did not appear to diminish over time, the study found. People who were hospitalized for Covid but who were also taking low-dose aspirin had no increase in the likelihood of a subsequent heart attack or stroke. “If you’ve had Covid, we have to be especially attentive to making sure that we’re doing everything possible to lower your cardiovascular risk,” Hazen said.

Persons: CNN —, Covid, “, ”, Stanley Hazen, “ That’s, Patricia Best, ” Best, Hooman, Allayee, James Hilser, Hazen, Dr, Sanjay Gupta, you’ve, ” Hazen Organizations: CNN, Covid, Cardiovascular, Metabolic Sciences, Cleveland Clinic, Mayo Clinic, Keck School of Medicine, University of Southern, CNN Health Locations: Rochester , Minnesota, University of Southern California

☆ As bird flu outbreak expands in California, dairy farms report it’s worse than they expected
▼ + stars: | 2024-10-08 | by ( Brenda Goodman | ) edition.cnn.com time to read: +6 min

CNN —A third farmworker has tested positive for bird flu in California, according to the state’s health department. Like the first two human cases in California, this third case is a farmworker who was in contact with sick dairy cattle. The CDC’s Principal Deputy Director, Dr. Nirav Shah, said in a news briefing on Friday that these cases were not a surprise. The California Department of Food and Agriculture has been conducting bulk milk tank sampling in areas where herds test positive. The first infected herds in California were found in late August.

Persons: Nirav Shah, “, ” Shah, ”, Jennifer Nuzzo, ” Nuzzo, Eric Deeble, Deeble, Dr, Sanjay Gupta, GISAID Organizations: CNN, US Centers for Disease Control, California Department of Public Health, Brown University, “, United States Department of Agriculture, California Department of Food, Agriculture, USDA, American Veterinary Medical Association, Quality Assurance, Los Angeles Times, CDC, CNN Health, Plant Health, Service Locations: California, United States Department of Agriculture . California, Colorado, United States, Africa

Two American scientists were jointly awarded the Nobel Prize for Medicine or Physiology on Monday for their groundbreaking work on how genes behave. Victor Ambros and Gary Ruvkun discovered microRNA, which the Nobel Assembly describes as "a fundamental principle governing how gene activity is regulated." The tiny microRNA molecules play a crucial role in determining how different cells — which have the same chromosomes, essentially their instruction manual — have different characteristics. "The answer lies in gene regulation, which allows each cell to select only the relevant instructions," the Nobel announcement said. But subsequent work, including the discovery of another microRNA in 2000, proved that there are more than a thousand genes for different microRNAs in humans.

Persons: Victor Ambros, Gary Ruvkun, Ruvkin, Silverman, Worcester , Massachusetts Ruvkun Organizations: Medicine, Nobel, Massachusetts Institute of Technology, Natural Science, University of Massachusetts Medical School, Harvard University, Harvard Medical School Locations: Hanover , New Hampshire, Worcester , Massachusetts, Berkeley , California

☆ The human life span may have finally plateaued. Here's what you can do to optimize your chances for a long life — and what researchers are working on next.
▼ + stars: | 2024-10-07 | by ( Hilary Brueck | ) www.businessinsider.com time to read: +7 min

download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . Life expectancy in the US shot up at a rate of about three years per decade in the last century: from roughly age 47 in 1900 to age 77 in 2000. As more people in wealthy countries make it to old age, human life expectancy gains are nearing a plateau. The study tracks trends in their death rates and life expectancy from 1990 to 2019, before the COVID-19 pandemic started. Spending just 3% of your day exercising can mean you stay healthier for longer, an expert in healthy aging said.

Persons: —, Jay Olshansky, We've, Mick Jagger, Joe Biden, Kevin Winter, Thomas Barwick, Olskansky, Olshansky, Aubrey de Grey, De Grey, Peter Fedichev, Gero, hasn't, Fedichev Organizations: Service, Aging, University of Illinois, Business, Pfizer Locations: Chicago, Australia, France, Italy, Japan, South Korea, Spain, Sweden, Switzerland, Hong Kong

☆ Nobel Prize in medicine 2024 awarded for work on the discovery of microRNA to Victor Ambros and Gary Ruvkun
▼ + stars: | 2024-10-07 | by ( Christian Edwards | Katie Hunt | ) edition.cnn.com time to read: +4 min

CNN —This year’s Nobel Prize in physiology or medicine has been awarded to Victor Ambros and Gary Ruvkun for their work on the discovery of microRNA, a fundamental principle governing how gene activity is regulated. Their research revealed how genes give rise to different cells within the human body, a process known as gene regulation. The Nobel Prize committee announced the prestigious honor, seen as the pinnacle of scientific achievement, in Sweden on Monday. Ruvkun conducted his research at Massachusetts General Hospital, and is a professor of genetics at Harvard Medical School. Nobel Committee Secretary General Thomas Perlmann speaks to the media in front of a picture of this year's laureates Victor Ambros and Gary Ruvkum during the announcement of the Nobel Prize in medicine winners on Monday.

Persons: Victor Ambros, Gary Ruvkun, Ambros, ’, “, Ruvkun, General Thomas Perlmann, Gary Ruvkum, Jonathan Nackstrand, ”, Olle Kämpe, David Pendlebury, ” Pendlebury, Katalin Karikó, Drew Weissman Organizations: CNN, University of Massachusetts Medical School, Harvard University, Massachusetts General Hospital, Harvard Medical School, Getty, Clarivate’s Institute for Scientific Locations: Sweden, Massachusetts, AFP, Covid

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