Mon.Nov 18, 2024

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Redefining net zero will not stop global warming

Science Daily: Pharmacology News

An international group of authors who developed the science behind net zero demonstrate that relying on 'natural carbon sinks' like forests and oceans to offset ongoing CO2 emissions from fossil fuel use will not actually stop global warming. The science of net zero, developed over 15 years ago, does not include these natural carbon sinks in the definition of net human-induced CO2 emissions.

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Is it the flu or is it COVID? One at-home test can tell you

NPR Health

If you've got a fever, cough, aches and pains, and you're wondering, 'what virus got me this time?" Now you can find out, without taking a trip to the doctor.

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Air pollution spurs inflammation in heart failure patients

News Medical Health Sciences

A new study by heart researchers at Intermountain Health in Salt Lake City finds that patients with heart disease, specifically those with heart failure, are especially vulnerable to the impacts of air pollution and poor air quality and can take steps to protect themselves.

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A more severe strain of mpox has been detected in the U.S. for the first time

NPR Health

The patient was traveling from East Africa, where the mpox disease is endemic. The CDC says the strain does not present a high risk to the general population.

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Ultra-processed foods drive obesity and metabolic risks

News Medical Health Sciences

Italian researchers reveal a strong link between ultra-processed foods and obesity, highlighting increased cardiometabolic risks in adults with higher UPF consumption. The findings call for urgent dietary changes to combat obesity and promote healthier lifestyles.

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Philadelphia criticized for how it's spending millions from opioid lawsuits

NPR Health

Philadelphia has disputed a state ruling that it should not have spent money from opioid-related legal settlements on home repairs and small businesses in an area ravaged by the drug epidemic.

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More Trending

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AI algorithm accurately detects early-stage metabolic-associated steatotic liver disease

News Medical Health Sciences

Liver disease, which is treatable when discovered early, often goes undetected until late stages, but a new study revealed that an algorithm fueled by artificial intelligence can accurately detect early-stage metabolic-associated steatotic liver disease (MASLD) by using electronic health records.

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Dieting: Cause of the yo-yo effect deciphered

Science Daily: Pharmacology News

Researchers have discovered a mechanism behind the yo-yo effect: fat cells have a memory that is based on epigenetics.

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Green tea kombucha could transform your gut and boost your weight-loss journey

News Medical Health Sciences

Green tea kombucha improves gastrointestinal symptoms and alters the serum metabolome in individuals with excess body weight on an energy-restricted diet, showing potential metabolic health benefits.

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Gaming for the good!

Science Daily: Pharmacology News

It turns out gaming is good for you! New research indicates massive multiplayer online gamers learn by gaming and their skills in the workplace are enriched by those seemingly endless hours previously thought of as frittering away time.

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Study explores the pandemic's impact on breastfeeding practices in historically marginalized communities

Science Daily - Public Health

A new study has found that 34 percent of mothers said stay-at-home orders facilitated easier breastfeeding at home, stronger mother-child bonding, and extended breastfeeding duration for many women. However, the pandemic also presented significant barriers, including limited access to lactation support and heightened maternal stress.

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Tiny worm makes for big evolutionary discovery

Science Daily: Pharmacology News

The history of a major animal group, composed of millions of species of insects, arachnids, and nemotodes, has been elusive -- until now. A team has now identified the oldest known ecdysozoan in the fossil record and the only one from the Precambrian period.

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How alcohol impacts male health

News Medical Health Sciences

This research explores how alcohol consumption disrupts metabolism, damages the liver, and impairs male reproductive health, emphasizing the complex mechanisms and public health implications.

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New idea may crack enigma of the Crab Nebula's 'zebra' pattern

Science Daily: Pharmacology News

A theoretical astrophysicist may have solved a nearly two-decade-old mystery over the origins of an unusual 'zebra' pattern seen in high-frequency radio pulses from the Crab Nebula.

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Study uncovers key mechanism behind HIV latency

News Medical Health Sciences

An immune response that likely evolved to help fight infections appears to be the mechanism that drives human immunodeficiency virus (HIV) into a latent state, lurking in cells only to erupt anew, researchers at Duke Health report.

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New research explores volcanic caves, advancing the search for life on Mars

Science Daily: Pharmacology News

Through the intricate study of lava tubes -- caves formed following volcanic eruptions when lava cools down -- an international team of researchers has uncovered clues about Earth's ancient environments that could be significant in the search for life on Mars.

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New mindfulness therapy offers hope for teenagers struggling with depression

News Medical Health Sciences

Researchers have developed a mindfulness therapy tailored specifically to appeal to teenagers to help them cope with increasing levels of depression and mental health problems.

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New fossil reveals the evolution of flying reptiles

Science Daily: Pharmacology News

A newly discovered pterosaur fossil is shedding light on the evolutionary journey of these ancient flying reptiles. This complete specimen, named Skiphosoura bavarica, provides crucial insights into how pterosaurs transitioned from early, smaller forms to the later, gigantic species. By analysing the unique features of Skiphosoura, paleontologists can now trace the step-by-step evolution of pterosaurs, including changes in head size, neck length, wing structure, and tail length.

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New oral painkiller developed for chronic abdominal pain

News Medical Health Sciences

University of Queensland researchers have developed a new class of oral painkillers to suppress chronic abdominal pain that is based on the peptide hormone oxytocin that drives childbirth contractions.

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Rural Development: An Impact that Saves Lives

US Department of Agriculture

On April 10, 2024, I received a call from my dad asking me to come help him at our family farm there had been an accident. The front axle of my dad’s tractor had broken in half, and he had jumped off the tractor before it tipped over. When I arrived at the farm, my dad couldn’t walk. I called a local ambulance to transport him to a trauma center in Topeka, Kan., for evaluation of his leg.

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Rare variant analysis reveals genetic spectrum of monogenic diabetes genes

News Medical Health Sciences

This study links rare genetic variants to type 2 diabetes risk, emphasizing their role in monogenic diabetes and potential for precision medicine integration.

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Portable X-ray device, TB diagnostic platform donated to Azerbaijan Health Ministry during COP29

The Hindu

The donation was made by point-of-care diagnostics company Molbio Diagnostics, in its effort to combat tuberculosis, a press release said

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Edoxaban proves effective in preventing blood clots, stroke after heart valve surgery

News Medical Health Sciences

Edoxaban, an oral anticoagulant, was equally or more effective than warfarin in reducing the risk of stroke and blood clots for patients after heart valve replacement surgery, according to preliminary late-breaking science presented today at the American Heart Association's Scientific Sessions 2024.

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Here's the science of jet lag — and how to avoid it during the holidays

NPR Health

Getting enough sleep regularly can be tough — and even harder when you're traveling for the holidays. "We need sleep like we need water," says Jade Wu , a behavioral sleep medicine psychologist and author of the book Hello Sleep. She and host Regina G. Barber discuss what's happening to our bodies when we get jet lag and the clocks in our body get out of whack.

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October Research Roundup: What We’re Reading

CHIRblog

The leaves are falling but the latest health policy research is evergreen! Last month we read about health system competition in metropolitan areas, health care affordability prior to the American Rescue Plan (ARPA,) how high deductible health insurance can exacerbate racial and ethnic wealth disparities, and about unmet dental vision and hearing needs among low-income Medicare Advantage beneficiaries.

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How vitamin B3 could be the secret to living longer and protecting your heart

News Medical Health Sciences

Dietary niacin intake reduces risks of all-cause and cardiovascular mortality in US adults, with benefits more pronounced in non-diabetic individuals and linked to NAD metabolism improvements.

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Join the fight against flu by taking part in our citizen science project

UK Health Security

Our scientists are tracking flu and other respiratory viruses and they need your help. Join our FluSurvey system and contribute directly to flu surveillance this winter. This UK-wide citizen science programme has now started, but there is still plenty of time to get involved. When you register, you'll be invited to report any respiratory symptoms via the website on a weekly basis.

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Study links cannabis use to genotoxicity and transgenerational health impacts

News Medical Health Sciences

Cannabis exposure leads to genetic damage and accelerated aging, raising concerns about its transgenerational health effects and public health implications.

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Delhi air pollution: Hospitals see spike in patients with respiratory issues 

The Hindu

Pulmonologists in Delhi said the the number of patients complaining of respiratory issues has gone up significantly in the past three to four days.

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New risk score identifies heart disease risk in kidney transplant patients

News Medical Health Sciences

Using an innovative risk score assessment score, heart researchers at Intermountain Health in Salt Lake City say they can accurately predict whether patients being assessed for kidney transplant will likely have a future major cardiac event, like a heart attack or stroke, according to a new study.

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AI algorithm successfully matches potential volunteers to clinical trials

Science Daily - Public Health

Researchers have developed an AI algorithm that could successfully identify relevant clinical trials for which a person is eligible and provide a summary that clearly explains how that person meets the criteria for study enrollment. The tool can help make it easier for both clinicians and patients to find and connect with the right clinical trial opportunities.

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GLP-1 drugs, like semaglutide, lower risk of hospitalizations for alcohol use disorder

News Medical Health Sciences

Findings suggest semaglutide and other GLP-1 agonists may significantly reduce alcohol use disorder hospitalizations, warranting further clinical investigation.

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Book Review: Welcome Home, Stranger

The New Social Worker

Social workers will understand the tightrope of survival for those who come from dysfunctional families. Book review of Welcome Home, Stranger, reviewed by Lisa Eible.

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Experts evaluate plant-based diets for kids, urging nutritional care and supplementation

News Medical Health Sciences

Plant-based diets for children and adolescents may offer health benefits but pose risks of nutritional deficiencies, requiring careful planning and professional oversight.

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