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Tiny but bountiful, Antarctic krill make up one of the planet’s largest biomasses, nourishing everything from fish to marine mammals and seabirds. At Steinberg’s lab, researchers are examining how warming oceans — Antarctic krill need water colder than 4 degrees Celsius (39 Fahrenheit) to survive — are altering krill’s life cycle. However, a leading marine biologist the industry once relied on to burnish its environmental credentials has since denounced krill fishing. She accepted with the hope that she could help mitigate the effects of krill fishing on the Antarctic ecosystem. Today, she believes that krill fishing should be banned.

Persons: “ What’s, ”, Alistair Allan, Bob, it’s, Santa Cruz, Deborah Steinberg’s, ” Steinberg, Emma Cavan, Steinberg, Claire Christian, “ It’s, aren’t, Dirk Welsford, Matts Johansen, ” Johansen, Kjell Inge Røkke, Brett Glencross, “, Jesse Trushenski, Trushenski, Johansen, William Harris, he’s, Javier Arata, Helena Herr, CCAMLR, Ari Friedlaender, ” Friedlaender, Peter Hammarstedt, JoNel, Helen Wieffering, Fu Ting Organizations: Bob Brown Foundation, Soviet Union, Associated Press, Shepherd, Walton Family Foundation, AP, University of California, Virginia Institute of Marine Science, World Wildlife Fund, Imperial College London, Commission, Conservation, Antarctic Marine Living Resources, Antarctic, Southern Ocean Coalition, U.S, United Nations, Antarctic Provider, Aker BioMarine, Aker, Aker ASA, National Institutes of Health, University of South, Association, Pew, University of Hamburg, Foods, Amazon, Wildlife Fund, LCA, Sea Shepherd, Washington , D.C Locations: Antarctica, Chilean, Alaska, U.S, Soviet, Russia, China, South America, Orkney, Norwegian, Santa, Cavan, Tasmania, It’s, Washington, Moscow, Beijing, Texas, Australian, Montevideo, Uruguay, dwarfing, Norway, American, Europe, Canada, Australia, Houston, Aker, Oslo, Brussels, Boise , Idaho, University of South Dakota, Salt Lake City , Utah, Santa Cruz, Virginia, Peruvian, Ski, Los Angeles, Washington ,, Investigative@ap.org

☆ Ambitious research yields new atlas of human brain cells
▼ + stars: | 2023-10-12 | by ( Will Dunham | ) www.reuters.com time to read: +5 min

The human brain is complex in terms of its utility - sensing, moving, reading, writing, speaking, thinking and more - and its cellular diversity. The research identified 3,313 cell types, roughly 10 times more than previously known, and the complete set of genes used by each cell type while also mapping their regional distribution in the brain. "The brain cell atlas as a whole provides the cellular substrate for everything that we can do as human beings," said neuroscientist Ed Lein of the Seattle-based Allen Institute for Brain Science, one of the researchers. The various cell types have distinct properties and are likely affected differently in disease, Lein said. "We are only at the very beginning of delineating the complexity of the human brain," said another of the researchers, Bing Ren, director of the University of California, San Diego Center for Epigenomics.

Persons: Denis Balibouse, Ed Lein, Lein, Trygve Bakken, Bing Ren, Will Dunham, Rosalba O'Brien Organizations: Belle Idee University, REUTERS, Rights, U.S, government's National Institutes of Health, Census Network, Allen Institute for Brain Science, Allen, University of California, San Diego Center for Epigenomics, Thomson Locations: Neuropsychiatry, Chene, Bourg, Geneva, Seattle

☆ Blood tests needed for widespread Alzheimer's diagnosis on the way
▼ + stars: | 2023-10-11 | by ( Deena Beasley | ) www.reuters.com time to read: +6 min

Several Alzheimer's blood tests are in the works – and one is already being sold to consumers – but none have been established as accurate, formally approved by regulators or reimbursed by insurers. Researchers have been working for years on blood tests for Alzheimer's that can replicate these diagnostic tools. The need for blood tests has become more pressing since the FDA approved Leqembi in July. Accurate blood tests are expected to help identify which dementia patients actually have Alzheimer’s, the most common but not the only cause of dementia. "When there are widely available, scalable, sensitive and specific blood tests it will be an absolute game changer for Alzheimer's patients."

Persons: Denis Balibouse, Eli Lilly, Dr, Sarah Kremen, Eliezer Masliah, Eisai, Michael Irizarry, Roche, Bruce Jordan, Russ Paulsen, Deena Beasley, Caroline Humer, Bill Berkrot Organizations: Memory Centre, of Readaptation, University Hospital, REUTERS, FDA, Sinai Medical Center, Wednesday, Quest Diagnostics, National Institute, Aging, U.S . National Institutes of Health, C2N Diagnostics, Roche Diagnostics, Alzheimer's Association, RAND, Thomson Locations: Geneva, Switzerland, Leqembi, Eisai, Los Angeles, U.S

The Nobel Prize in Medicine was awarded Monday to two scientists whose work led to the mRNA vaccines against COVID-19. As countries prepared to roll out those shots, The Associated Press took a look at how the vaccines were developed so quickly. ___How could scientists race out COVID-19 vaccines so fast without cutting corners? A head start helped -- over a decade of behind-the-scenes research that had new vaccine technology poised for a challenge just as the coronavirus erupted. Both shots — one made by Pfizer and BioNTech, the other by Moderna and the National Institutes of Health — are so-called messenger RNA, or mRNA, vaccines, a brand-new technology.

Persons: Dr, Anthony Fauci, Buddy Creech, ” Creech, Tal Zaks, ”, Drew Weissman, Weissman, Katalin, Philip Dormitzer, Barney Graham’s, ” Fauci, Graham, Jason McLellan, hadn't, “, ” Graham, Germany’s, Pfizer’s Dormitzer, Ugur Sahin Organizations: Medicine, COVID, Associated Press, Vanderbilt University, Infectious Diseases Society of America, Pfizer, BioNTech, Moderna, National Institutes of Health, NIH, University of Pennsylvania, Penn, NIH’s Vaccine Research Center, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Department of Science Education, AP Locations: U.S, Massachusetts, BioNTech, New York, China

☆ Craft beer, marriages and air travel: The collateral damage of a government shutdown
▼ + stars: | 2023-09-29 | by ( Alex Seitz-Wald | ) www.cnbc.com time to read: +14 min

Staff, meanwhile, have been forced to put their real jobs on hold to prepare for the looming shutdown. National parksThe National Park Service plans to close its parks and furlough park rangers if the government shuts down on Sunday. During the 2018-2019 shutdown, the parks themselves remained accessible, but without most services. Some presidential libraries would remain open as long as they have sufficient funds, but others would close and research services would be reduced. A shutdown would result in a "data blackout" of critical economic statistics that influence markets and businesses around the globe.

Persons: Donald Trump, that's, Biden, Joshua, Armando L, Sanchez, Pete Buttigieg, they're, White, Treasury Department furloughed, shutdowns Organizations: Yosemite, Fresno Bee, Tribune, Service, Getty, White House Council, Economic Advisers, Management, Staff, National Park Service, Park Service, Department of Interior, NBC, Congressional Research Service, National Zoo, U.S . Holocaust, Museum, National, Science, National Science Foundation, National Institutes of Health, Centers for Disease Control, Prevention, FBI Agents Association, FBI, Air, Transportation Security, LaGuardia, TSA, O'Hare International, State Department, Consular, Education Department, AmeriCorps, Agriculture Department, Assistance, Women, Small Business Administration, Federal Housing Administration, Social, Consumer, Food and Drug Administration, Consumer Product Safety, Environmental Protection Agency, Occupational Safety, Health Administration, Labor, —, Social Security, Medicare, Treasury Department, Foreign Assets Control, Russia Locations: El Capitan, Yosemite Valley, Washington, Civil, U.S, Europe, Southeast Asia, New Mexico, shutdowns, New York, Chicago, Russia, Iran, Ukraine

☆ How a Google loophole lets drug dealers hijack nearly any website — including our own
▼ + stars: | 2023-09-28 | by ( Katherine Long | ) www.businessinsider.com time to read: +15 min

Nor does it always appear to pay attention to other signals webmasters code in asking Google not to index their search results. It's why someone advertised how to buy cocaine and fentanyl in Pittsburgh on a National Institutes of Health website. It directs searchers to the Telegram user who offered to sell Insider cocaine, heroin, and methamphetamines. The proliferation of drug ads in search results lands amid a growing upswell of discontent with what some users and website owners say is the declining quality of Google Search. For now, a simple Google search leads prospective drug buyers to markets on Telegram.

Persons: Jake Swearingen, Jane, Ted Kubaitis, Katherine Long, Monica Barratt, Barratt, Kubaitis, Davis, Timothy Mackey, Mackey, Erin Lalor, Eric Schwartzman, They're, Zack Onisko, Dribbble Organizations: Google, Food and Drug Administration, Interpol, United Nations, Food, FDA, Ontario, UN, Drugs, US Postal Service, Cash, Telegram, Scottish, Royal Melbourne Institute of Technology, Centers for Disease Control, National Institutes of Health, Cleveland Clinic, Drug, Australian Alcohol and Drug Foundation, IRS, Tricare, Alabama Department of Public Health, East Tennessee State University, University of California, University of Chicago, The New York Times, Bloomberg, CNBC, The Washington Post, UC San Diego's Global Health, Data, Alcohol, Drug Foundation, East Tennessee University Locations: Ontario, Canada, cryptocurrency, Fresno , California, Pittsburgh, Clairton , Pennsylvania, New York, Dayton , Ohio, Goodlettsville , Tennessee, Alabama, Maine, Seattle

☆ Ozempic, Wegovy drug prescriptions hit 9 million, surge 300% in under three years
▼ + stars: | 2023-09-27 | by ( Annika Kim Constantino | ) www.cnbc.com time to read: +2 min

U.S. health care providers wrote more than nine million prescriptions for Ozempic, Wegovy and similar diabetes and obesity drugs during the last three months of 2022, according to a new analysis released Wednesday. Among the other drugs prescribed are Eli Lilly's diabetes drug Mounjaro and an older GLP-1 drug from Novo Nordisk called Saxenda, which isn't as effective for weight loss as Ozempic and Wegovy. Ozempic's list price tops $935 per monthly package, and its weight loss counterpart Wegovy is about $1,300. Other drugmakers are jockeying to capitalize on the budding weight loss industry. And analysts say Eli Lilly's Mounjaro has the potential to overtake drugs from Novo Nordisk after its approved in the U.S. for weight loss.

Persons: Eli Lilly, Eli, Elon Musk, Eli Lilly's Mounjaro Organizations: Novo Nordisk, Pharmacy, Health, National Institutes of Health Locations: Provo , Utah, U.S

☆ Octopuses could get the same protections as mice and monkeys thanks to a growing body of evidence that suggests they feel pain
▼ + stars: | 2023-09-27 | by ( Kelsey Vlamis | ) www.businessinsider.com time to read: +4 min

The NIH said a growing body of evidence suggests cephalopods are capable of feeling pain. Other countries have also extended animal welfare protections to octopuses. AdvertisementAdvertisementThanks to mounting evidence that they may be capable of feeling pain, octopuses could soon receive the same legal protections that mice and monkeys have in the US. The US Public Health Service sets the federal standards for animal welfare in science under its policy on "Humane Care and Use of Laboratory Animals." The move comes after other countries have also extended animal welfare protections to cephalopods, including New Zealand, Australia, Canada, and Switzerland.

Persons: —, Robyn Crook Organizations: National Institutes of Health, NIH, Service, US National Institutes of Health, Public Health Service, Animals, San Francisco State University, Nature Locations: California, New Zealand, Australia, Canada, Switzerland, Spain

☆ OpenAI CEO Sam Altman says he worked so hard on building his first start-up with his ex-boyfriend that he got scurvy
▼ + stars: | 2023-09-25 | by ( Aaron Mok | ) www.businessinsider.com time to read: +3 min

Sam Altman, CEO of OpenAI, said he got scurvy from working too hard on his start-up, Loopt. AdvertisementAdvertisementSam Altman, the CEO of OpenAI, may have learned how to manage his work load the hard way — through malnutrition, according to a New York Magazine profile. Before Altman started leading efforts behind ChatGPT, the buzzy conversational AI chatbot, he first stepped into the tech start-up world in 2004 when he was a sophomore at Stanford University. After selling the company, Altman said he took a year and off and spent his free time reading books, traveling, and playing video games. AdvertisementAdvertisement"It changed my life," Altman told New York Magazine in regard to the ashram.

Persons: Sam Altman, ChatGPT, —, Altman, Nick Sivo, Loopt didn't, Loopt, Sivo —, I'm, Altman didn't, Sivo Organizations: Service, New York Magazine, Stanford University, US National Institutes of Health, New Locations: Cambridge , Massachusetts

☆ Online Marijuana Shops Make It Easy for Minors to Buy, Study Finds
▼ + stars: | 2023-09-25 | by ( Matt Richtel | More About Matt Richtel | ) www.nytimes.com time to read: +2 min

The NumbersThe research examined the age-verification policies and other practices of 80 online dispensaries, based in 32 states, that sell marijuana to American customers. Of the dispensaries studied, nearly one-third allowed delivery across state lines — and of those, 95 percent offered delivery to states with marijuana laws different from the home state of the online dispensary. About one-third of high school seniors had used marijuana at least once in 2021, along with 20 percent of 10th graders and 8.3 percent of eighth graders. What’s NextOnline marijuana sales, and the ease of shipping, would seem to make it easier for minors to access the drug, the study’s authors noted. “It is imperative,” they wrote in their conclusion, “to require strict age-verification procedures prior to cannabis purchases online and to establish stringent surveillance of online marijuana dispensaries to protect youth.”In the interim, they added, “pediatricians and caregivers must be aware of the widespread availability of online dispensaries and potential dissemination of marijuana to minors.”

Persons: ”, “, “ pediatricians Organizations: National Institutes of Health, ”

Two days later, the man was cracking jokes and able to sit in a chair, Maryland doctors said Friday. “You know, I just keep shaking my head – how am I talking to someone who has a pig heart?” Dr. Bartley Griffith, who performed the transplant, told The Associated Press. “It’s just an amazing feeling to see this pig heart work in a human,” said Dr. Muhammad Mohiuddin, the Maryland team’s xenotransplantation expert. That FDA allowed this second case “suggests that the agency is not ready to permit a pig heart clinical trial to start,” Mashke added. The pig heart, provided by Blacksburg, Virginia-based Revivicor, has 10 genetic modifications – knocking out some pig genes and adding some human ones to make it more acceptable to the human immune system.

Persons: –, “, ” Lawrence Faucette, Dr, Bartley Griffith, David Bennett, Ann Faucette, ”, Faucette, “ It’s, Muhammad Mohiuddin, Karen Maschke, ” Mashke Organizations: WASHINGTON, — Surgeons, Navy, University of Maryland Medicine, Associated Press, Maryland, Food and Drug Administration, FDA, National Institutes of Health, Maryland team’s, Hastings Center, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Department of Science Education, AP Locations: Maryland, Frederick , Maryland, U.S, Blacksburg , Virginia

☆ US government shutdown: What is it and who would be affected?
▼ + stars: | 2023-09-21 | by ( ) www.reuters.com time to read: +7 min

Contracts awarded prior to the shutdown would continue, and the Pentagon could place new orders for supplies or services needed to protect national security. NATIONAL PARKS AND NATURAL RESOURCESIt's not clear how the United States' 63 national parks would be affected. They remained open during the 2018-2019 shutdown, through restrooms and information desks were closed and waste disposal was halted. WHITE HOUSEIn 2018-2019 shutdown, the White House furloughed 1,100 of 1,800 staff in the Executive Office of the President. Some offices, such as the National Security Council, continued at full strength, while others like the Office of Management and Budget were scaled back sharply.

Persons: Kevin Wurm, Lockheed Martin, Donald Trump, Pete Buttigieg, Pell, Andy Sullivan, Pete Schroeder, Howard Schneider, Moira Warburton, Scott Malone, Alistair Bell Organizations: U.S, Capitol, REUTERS, Workers, Pentagon, Boeing, Lockheed, Raytheon, The, National Nuclear Security Administration, FBI, Drug Enforcement Administration, Service, Border Patrol, Coast Guard, Federal Trade, AFFAIRS U.S, National Institutes of Health, National Science Foundation, National Oceanographic, Atmospheric Administration, NASA, Space, Disease Control, Prevention, Food and Drug Administration, Securities, Exchange, Commodities, Futures Trading, Federal Reserve, Federal Deposit Insurance Corporation, Currency, Social Security Administration, Veterans Administration, Federal Emergency Management Agency, Education Department, White, Small Business Administration, National Labor Relations, National Security Council, Management, U.S . Postal, Thomson Locations: Washington , U.S, United States

☆ Home tests still work to detect Covid-19, but here’s why your test may not pick up an infection
▼ + stars: | 2023-09-18 | by ( Brenda Goodman | ) edition.cnn.com time to read: +9 min

That has led to speculation on social media that perhaps rapid tests have lost their ability to detect some of the newer coronavirus variants. “To date, the performance of currently marketed COVID-19 tests has not been adversely impacted by any new variants,” Merchak said in a statement. “That’s why the repeat testing 48 hours is so important.”Why rapid tests are often negative in kidsAnother real-world study of rapid tests identified another reason the tests sometimes don’t work well: operator error. In this study, negative rapid tests correctly meant that a child was healthy only 38% of the time. PCR tests showed that the infected kids had viral loads that should have been high enough to turn positive on rapid tests.

Persons: ”, Michael Mina, Mina, Todd Merchak, ” Merchak, ” Mina, won’t, “, Nathaniel Hafer, ” Hafer, Taiwan hadn’t, Dr, Sanjay Gupta, he’s Organizations: CNN, telltale, Twitter, National Institutes of Health, US Food and Drug Administration, Cell, RADx, FDA, CDC, University of Massachusetts, UMass Chan Medical, Rapid, CNN Health Locations: Taiwan

FALLS CHURCH, Va. (AP) — U.S. Rep. Jennifer Wexton, a Democrat, announced Monday she won't seek reelection in her competitive district in the northern Virginia suburbs of Washington after learning she has a severe form of Parkinson's disease. Wexton announced in April that she had been diagnosed with Parkinson's and that she planned to continue her work in Congress. Wexton was a prosecutor and state legislator before she was elected to Congress in 2018. Virginia's 10th Congressional District, where Wexton serves, is centered in Loudoun County, an outer suburb of the nation's capital. Early symptoms of this disease are subtle and occur gradually, according to the National Institute on Aging.

Persons: Jennifer Wexton, Wexton, Parkinson's, ” Wexton, “, ”, Barbara Comstock, Donald Trump Organizations: — U.S . Rep, Democrat, U.S . House, Republican Rep, GOP, Virginia's, Congressional, National Institute, Aging, National Institutes of Health Locations: Va, Virginia, Washington, Loudoun County, Loudoun

☆ The No. 1 'underrated' nutrient 90% of Americans are lacking—it helps 'boost brain health,' says dietitian
▼ + stars: | 2023-09-15 | by ( Lauren Armstrong | ) www.cnbc.com time to read: +4 min

Meats and fishBeef, chicken and fish are great for protein, and they can double as rich sources of choline. Beef liver is one of the highest available food sources of choline, which makes sense, as the liver is the organ that produces choline. Blackened cod is a great choice for delicious and easy fish tacos. EggsEggs are the second highest food source of choline after beef liver, providing 147 milligrams per one large egg. SoybeansIf you follow a vegetarian or plant-based diet, soybeans are a great protein source that's also high in choline.

Persons: multivitamins, I've, Lauren Armstrong, Lauren Organizations: Research, National Institutes of Health's, Children, Western Michigan University, CNBC Locations: Brussels, tacos, dietetics, Western

☆ Meet the Black students who were instrumental in developing the first Covid-19 shots
▼ + stars: | 2023-09-15 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +10 min

Among about two dozen scientists in Graham’s lab were three young students: Olubukola Abiona, Geoffrey Hutchinson and Cynthia Ziwawo. What the world didn’t know at the time was that those three students — Abiona, Hutchinson and Ziwawo — were doing the foundational work for those vaccines to eventually save lives. Geoffrey Hutchinson served in the Peace Corps and taught chemistry to high school students in Mozambique. The fruits of Abiona, Hutchinson and Ziwawo’s labor were evident this week as the United States began to roll out updated versions of the Moderna and Pfizer/BioNTech Covid-19 vaccines. Abiona, Hutchinson and Ziwawo all confirmed Wednesday that although they haven’t made their appointments yet, they plan to get the updated shots.

Persons: Barney Graham’s, Olubukola Abiona, Geoffrey Hutchinson, Cynthia Ziwawo, “, Graham, ‘, ’ ”, Hutchinson, ”, ” Ziwawo, Anthony Fauci, — Abiona, Ziwawo —, Ziwawo, Kizzmekia Corbett, ” Corbett, David Satcher, he’s, Valerie Montgomery Rice, “ They’re, Abiona, Hannah Montana, Austin Steele, CNN Abiona, BioNTech, “ It’s, Dr, Sanjay Gupta Organizations: CNN, Vaccine Research, National Institutes of Health, University of Washington, “, Vaccine Research Center, National Institute of Allergy, Diseases, Moderna, Morehouse School of Medicine, David Satcher Global Health Equity Institute, Association of American Medical Colleges, NIH, Disney, David Satcher Global Health Equity Summit, KPMG LLP, Indiana University School of Medicine, Case Western Reserve University, Peace Corps, United States, Pfizer, CNN Health, FDA, Food and Drug Administration, US Centers for Disease Control Locations: China, Bethesda , Maryland, Ziwawo, United States, Atlanta, Graham’s, Nigeria, Mozambique, Abiona, United

☆ Putting Women at the Center of Human Evolution
▼ + stars: | 2023-09-11 | by ( Sarah Lyall | More About Sarah Lyall | ) www.nytimes.com time to read: +1 min

The idea is that by examining how women evolved differently from men, Bohannon argues, we can “provide the latest answers to women’s most basic questions about their bodies.” These include, she says: Why do women menstruate? Thanks to regulations established in the 1970s, clinical trials in the United States have typically used mostly male subjects, from mice to humans. For example: “From 1996 to 2006, more than 79 percent of animal studies published in the scientific journal Pain included only male subjects,” she writes. As she points out in “Eve,” antidepressants and pain medications are considered gender-neutral, despite evidence that they affect women differently than they do men. “When we put the female body back in the frame, even people who don’t have female bodies have a better of idea of where we all stand in this huge evolutionary story.”

Persons: Bohannon, ” Bohannon, ” Organizations: National Institutes of Health Locations: United States, Seattle

☆ 4 Arguments You Will Hear Against Medicare Drug Price Negotiation - The New York Times
▼ + stars: | 2023-09-06 | by ( Larry Levitt | ) www.nytimes.com time to read: +2 min

Here are some of the arguments you’re likely to hear against drug price negotiation and the context necessary to evaluate them. Argument 1: Government-negotiated drug prices will harm innovation and result in fewer lifesaving drugs. The idea that curbs on drug pricing will stifle innovation has long been the pharmaceutical industry’s go-to argument. But it’s reasonable to ask how many fewer drugs might get developed and which drugs those might be. The Congressional Budget Office, the economic referee in legislative debates, estimated that the drug pricing provisions of the I.R.A.

Persons: It’s Organizations: Congressional, Office, Food, Drug, National Institutes of Health Locations: United States

☆ Mitch McConnell brain scans found no stroke, seizures after second freeze, doctor says
▼ + stars: | 2023-09-05 | by ( Dan Mangan | ) www.cnbc.com time to read: +2 min

Brain scans conducted on Senate Minority Leader Mitch McConnell found no evidence he has a seizure disorder or experienced a stroke in connection with the most recent of two episodes of freezing up as he spoke in public, a doctor said Tuesday. "There are no changes recommended in treatment protocols as you continue recovery from your March 2023 fall," Monahan wrote. Monahan in his letter wrote that he examined McConnell after the second "brief episode." That exam "including several medical evaluations: brain MRI imaging, EEG study and consultations with several neurologists for a comprehensive neurology assessment." In addition to ruling out a stroke, Monahan also ruled out the chance that McConnell had a transient ischemic attack, which is "a stroke that lasts only a few minutes," according to the National Institutes of Health.

Persons: Mitch McConnell, Brian Monahan, McConnell, Monahan, National Institutes of Health . Monahan Organizations: U.S . Senate, Congress, Kentucky Republican, National Institutes of Health Locations: Washington, Kentucky, Washington ,

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

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

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

☆ These 2 activities can help you raise smarter kids, says brain study: They're 'associated with improved cognition'
▼ + stars: | 2023-08-27 | by ( Tom Huddleston Jr. | ) www.cnbc.com time to read: +1 min

"Improved diet quality and increased organized sports and reading were associated with improved cognition," the neuroscientists wrote. One particular part of the study's findings stands out: the suggestion that structured physical activity, like organized sports, can improve kids' cognitive skills. The finding builds on past research, which showed a clear link between increased physical activity and improved brain function, including memory and learning ability. Team sports especially offer a mental health boost by blending physical activity with social development. Still, experts often recommend a healthy mix of structured and unstructured play for children: The former can provide more targeted learning, while the latter can help foster creativity and self-motivation.

Persons: Neuroscientists Organizations: University of Eastern, National Institutes of Health, Team Locations: University of Eastern Finland

☆ Which arm gets the Covid-19 booster may make a difference, study shows
▼ + stars: | 2023-08-18 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +4 min

CNN —When you go to get your newly updated Covid-19 booster this fall, you might want to choose the arm the vaccine goes in carefully. The immune response may be stronger if your booster goes in the same arm as your last Covid-19 shot, according to a study published August 11 in the journal eBioMedicine. The immune response may be stronger if a Covid-19 booster goes in the same arm as your last shot, a new study suggests. Two weeks after the booster, the number of “killer T cells” was significantly higher in those who had both shots in the same arm, according to the study. This study made Schaffner think about this fall, when he will get vaccines for respiratory syncytial virus, known as RSV, and influenza as well as a Covid-19 booster.

Persons: Martina Sester, Scott Olson, Laura Ziegler, “, ”, William Schaffner, Schaffner Organizations: CNN, of Infection, Saarland University Hospital, Saarland University, Vanderbilt University Medical Center, National Foundation for Infectious Diseases, American Cancer Society, National Institutes of Health Locations: Germany, Nashville

☆ Rupert Murdoch's new girlfriend always had a touch of glamour even as a research scientist in the 2000s, former colleague says
▼ + stars: | 2023-08-18 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +4 min

A former colleague told Insider he was aware she had a glamorous lifestyle. Rupert Murdoch's new flame, 66-year-old former scientist Elena Zhukova, always had a touch of glamor about her, but didn't flaunt it when she worked in the lab, a former colleague told Insider. Lee Slice, who shared an office with Zhukova in UCLA in the 2000s, told Insider he "wasn't really surprised" to see the retired molecular biologist on Murdoch's arm. "That was sort of a circle she interacted with, as well as the scientific community," Slice told Insider. Zhukova took her work as a scientist seriouslySlice said that at work, Zhukova was a fairly private person and that her lifestyle was not really visible in the office.

Persons: Elena Zhukova, Ruper, Rupert Murdoch's, Lee Slice, wasn't, Zhukova, Rupert Murdoch, Ann Lesley Smith, Westwood, Alexander Zhukova, Slice, It's, Dasha, Roman Abramovich, Stavros Niarchos II, Stavros Niarchos Organizations: Morning, Zhukova, UCLA, Fox Corp, Guardian, National Institutes of Health, Playboy, Yorker, Baylor College of Medicine, University of California, Financial Times, Tatler, Chelsea FC, Dasha Locations: Bethesda, Westwood, Beverly Hills, Los Angeles, Moscow, Soviet Union, Houston, British, Russian

☆ Middle-Aged Adults Are Binge Drinking and Using Marijuana at Record Levels
▼ + stars: | 2023-08-17 | by ( Matt Richtel | More About Matt Richtel | ) www.nytimes.com time to read: +2 min

Different generations use different drugs and at different levels. The research has been supported since 1975 by the National Institutes of Drug Abuse, or NIDA, which is a part of the N.I.H. NIDA typically draws attention for its study of behavior and drug use patterns among young people in middle and high school. But the research also follows people throughout their lives, looking at the use of alcohol, marijuana, cigarettes and other substances. “It’s important to track this so that public health professionals and communities can be prepared to respond,” Dr. Patrick said.

Persons: ”, Megan Patrick, Dr, Patrick, “, Nora Volkow, Volkow Organizations: University of Michigan, National Institutes of Drug, NIDA

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

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

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

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