Wed.Nov 20, 2024

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The FDA says it found bacteria and a 'mold-like' substance at a Tom's of Maine plant

NPR Health

The agency is requiring Tom's to submit several documents, including assessments and remediation plans for its operations, contamination hazards, testing methods and more.

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How the science of snakebites is taking on superbugs

UK Health Security

Patients in British hospitals with serious, antibiotic-resistant gut infections have little in common with snakebite victims overseas. But when scientists made an unlikely connection in 2018, it led to trials for a potential new treatment for antibiotic-resistant infections. In this blog post we explore the science behind the discovery. In 2018, UKHSA (then Public Health England) began working with a small Welsh pharmaceutical company which produces a range of antivenoms to treat snakebites worl

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Drugmakers and pharmacists battle over who gets to make obesity drugs

NPR Health

The pharmaceutical companies behind Ozempic, Wegovy and other weight-loss meds push to prevent compounding pharmacies from making cheaper copies. They argue they can keep up with demand on their own.

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Oldest known alphabet unearthed in ancient Syrian city

Science Daily: Pharmacology News

Researchers have discovered evidence of the oldest alphabetic writing in human history. The writing was etched onto clay cylinders discovered during a dig at an ancient Syrian city.

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It's a virus you may not have heard of. Here's why scientists are worried about it

NPR Health

Case counts for Oropouche virus are still low but rising dramatically. What's going on? And then there's a study that raises the possibility that insect bites aren't the only way the virus can spread.

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FDA investigating 'forever chemicals' in seafood

The Hill

The Food and Drug Administration (FDA) will be investigating the presence of "forever chemicals" in seafood, with the goal of understanding how such contamination contributes to dietary exposures and public health. The FDA has issued a request for information seeking scientific data on concentrations of per- and polyfluoroalkyl substances (PFAS) in seafood, the surrounding environment and processing water.

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Researchers estimate 136M Americans eligible for Ozempic

The Hill

As many as 136 million adult Americans may be eligible for Ozempic, researchers estimate. According to a study published Monday in JAMA Network , among the 25,531 participants, 8,504 were eligible for semaglutide. Semaglutide, the active medicine found in the drug, has become a popular option for people looking to lose weight. Ozempic, along with Wegovy, has been widely used; both are also used for the treatment of Type 2 diabetes.

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Tamil Nadu heatwave policy is only a start

The Hindu

Tamil Nadu heatwave policy provides short-term relief but lacks long-term measures

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Synchronized movement between robots and humans builds trust, study finds

Science Daily: Pharmacology News

Trust between humans and robots is improved when the movement between both is harmonized, researchers have discovered.

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Antibiotic activity altered by interaction with nanoplastics, new research shows

News Medical Health Sciences

Nanoplastics significantly alter antibiotic interactions, reducing effectiveness and increasing resistance, posing serious implications for health and ecology.

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Telangana among 17 States and UTs in ‘Core Cold Wave Zone’

The Hindu

NPCCHH’s advisory highlights that the cold wave season extends from November to March, with December and January witnessing the highest frequency of extreme cold events

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Listening for early signs of Alzheimer's disease

Science Daily: Pharmacology News

People with Alzheimer's exhibit a loss of motor control along with cognitive decline, and one of the earliest signs of this decay can be spotted in involuntary eye movements known as saccades. These quick twitches of the eyes in Alzheimer's patients are often slower, less accurate, or delayed compared to those in healthy individuals. Researchers are exploring an alternative method using a more ubiquitous and less intrusive technology: earpiece microphones.

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Should packaged food content be labelled? | Explained

The Hindu

What does the report published by the Access to Nutrition Initiative state? How does a health star rating system work? Why have non-communicable diseases become so common in India? Can front-of-pack labelling help?

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AI and Public Health Film, a collaboration on the 5th International Public Health Film Competition

Better Health For All

Background Over the past few years rapid advances have been made in artificial intelligence (AI), resulting in numerous breakthroughs within the arts and sciences. Progress within the field of AI and public health promises to offer profound opportunities to improve health and wellbeing. While also generating new and exacerbating known health harms, raising challenging ethical and policy questions.

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Turning carbon emissions into methane fuel

Science Daily: Pharmacology News

Chemists have developed a novel way to capture and convert carbon dioxide into methane, suggesting that future gas emissions could be converted into an alternative fuel using electricity from renewable sources.

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More than half of all US adults are eligible for semaglutide therapy

News Medical Health Sciences

Over 137 million US adults are eligible for semaglutide, driven by expanding indications for diabetes, weight management, and cardiovascular disease prevention.

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Mapping 1.6 million gut cells to find new ways treat disease

Science Daily: Pharmacology News

By combining 25 datasets, researchers have created the largest cohesive cell atlas of the human gut and uncovered a new way that stomach cells may play a role in Inflammatory Bowel Disease.

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Researchers uncover key genes linked to DCIS progression

News Medical Health Sciences

A team of researchers mapping a molecular atlas for ductal carcinoma in situ (DCIS) has made a major advance toward distinguishing whether the early pre-cancers in the breast will develop into invasive cancers or remain stable.

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Sweet tooth- Ethiopian wolves seen feeding on nectar

Science Daily: Pharmacology News

For the first time, Ethiopian wolves have been documented feeding on the nectar of Ethiopian red hot poker flowers. This is the first large carnivore species ever to be documented feeding on nectar. In doing so, the wolves may act as pollinators -- perhaps the first known plant-pollinator interaction involving a large carnivore.

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Delhi air quality improves from ‘severe’ to ‘very poor’

The Hindu

Though the overall air quality has improved marginally, many places in Delhi continue to reel under ‘severe’ air pollution on Thursday (November 21, 2024).

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Squid-inspired technology could replace needles for medications and vaccines

News Medical Health Sciences

The MiDe systems, inspired by squid propulsion, demonstrate effective needle-free drug delivery in the gastrointestinal tract, rivaling traditional methods.

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FDA finds 'black mold-like substance' during Tom’s of Maine facility inspection

The Hill

A warning letter from the Food and Drug Administration (FDA) said that the agency's investigator found a "black mold-like substance" during a Tom's of Maine inspection in May. The letter, sent Nov. 5, said that the investigator observed several violations during the inspection, including unsanitary practices at the toothpaste manufacturer's facility and a failure to follow complaint procedures.

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Researchers uncover hidden roles of accessory genes in SARS-CoV-2

News Medical Health Sciences

Viruses are lean, mean, infection machines. Their genomes are tiny, usually limited to a handful of absolutely essential genes, and they shed extra genomic deadweight extremely fast.

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Thanksgiving special: Dinosaur drumsticks and the story of the turkey trot

Science Daily: Pharmacology News

Wings may be the obvious choice when studying the connection between dinosaurs and birds, but a pair of paleontologists prefer drumsticks. That part of the leg, they say, is where fibular reduction among some dinosaurs tens of millions of years ago helped make it possible for peacocks to strut, penguins to waddle, and turkeys to trot.

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Landmark study highlights growing pediatric IBD rates across the U.S.

News Medical Health Sciences

A groundbreaking study published today in Gastroenterology provides the most comprehensive assessment to date of pediatric inflammatory bowel disease (IBD) prevalence in the United States.

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A bioinspired capsule can pump drugs directly into the walls of the GI tract

Science Daily: Pharmacology News

Inspired by the jets of water that squids use to propel themselves through the ocean, a team developed an ingestible capsule that releases a burst of drugs directly into the lining of the stomach or other organs of the digestive tract.

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Researchers seek to develop noninvasive diagnostics for chronic fatigue syndrome

News Medical Health Sciences

Chronic fatigue syndrome (CFS) is a complex and long-term illness characterized by extreme fatigue that doesn't improve with rest, and can worsen with physical activity.

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Superior photosynthesis abilities of some plants could hold key to climate-resilient crops

Science Daily: Pharmacology News

Scientists discovered a stretch of DNA in both C3 plants, like wheat and soybeans, and C4 plants, like corn and sorghum, that is responsible for optimizing C4 plant photosynthesis and making them better at withstanding heat and drought. The findings are insightful in understanding how some plants evolved to be more efficient, and may now be used as a springboard for turning C4 photosynthesis on in C3 plants -- an important step for creating sustainable crop populations in the face of climate cha

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AI model combines speech and brain activity to diagnose depression

News Medical Health Sciences

Depression is one of the most common mental illnesses. As many as 280 million people worldwide are affected by this disease, which is why researchers at Kaunas University of Technology (KTU) have developed an artificial intelligence (AI) model that helps to identify depression based on both speech and brain neural activity.

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Just in Time for the Holidays: 10 Food Safety Myths—Busted

APHL

By Donna Campisano, specialist, Communications, APHL Should you wash that turkey before you roast it? Put the pumpkin pie on the counter until dessert time? Let the kids lick the cookie batter spoon? The holidays are full of food—and questions about food safety. To help ensure that E. coli , Salmonella , Campylobacter and any number of other foodborne pathogens don’t make an unwelcome appearance at your holiday dinner table, we rounded up some common food safety misconceptions and give you the r

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Online group programs aid weight loss but face hurdles

News Medical Health Sciences

Online, group-based interventions show promise for weight loss in adults with severe obesity, though barriers like digital literacy and engagement need addressing.

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The Future of Public Health: One Student’s Vision for Equity and Advocacy

Research America

On the Monday before Thanksgiving, Research!America and leading public health organizations take the time to say “thank you” to our public health workforce who work tirelessly every day in communities across the country to protect us from disease, injury, and other health threats. This year’s theme, “Public health is a lifesaver, today and every day.

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Antiseizure medications in pregnancy tied to child neurodevelopment risks

News Medical Health Sciences

Researchers investigate how anti-seizure medication use during pregnancy may increase the risk of neuropsychological conditions in children.

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Reporter uncovers potential data manipulation by top researcher

Association of Health Care Journalists

An eye-opening investigation by Charles Piller for Science found evidence of research misconduct, including multiple instances of image manipulation and other data anomalies, from prominent neuroscientist and top NIH official Eliezer Masliah. This finding has called dozens of research papers into question. The National Institutes of Health conducted its own investigation, which ultimately found Masliah — former head of the division of neuroscience at the National Institute on Aging and one of th