Wed.Feb 12, 2025

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Phthalates detected in 11 popular brands of essential oils

Environmental Health News

Twenty-two kinds of essential oils from 11 popular brands contain detectable levels of phthalates, according to a new report from Mamavation. Partnering with EHN , Mamavation an environmental wellness blog and community had 22 lavender and peppermint essential oils from 11 brands tested by a U.S. Environmental Protection Agency-certified lab, and found that all 22 oils contained detectable levels of phthalates.

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His genes forecast Alzheimer's. His brain had other plans.

NPR Health

Doug Whitney was supposed to develop Alzheimer's by 50. Now scientists are trying to understand why his brain remains healthy at 75.

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Models show intensifying wildfires in a warming world due to changes in vegetation and humidity; only a minor role for lightning

Science Daily: Pharmacology News

Climate scientists present a realistic supercomputer simulation that resolves the complex interactions between fire, vegetation, smoke and the atmosphere. The authors find that increasing greenhouse gas emissions will likely increase the global lightning frequency by about 1.6% per degree Celsius global warming, with regional hotspots in the eastern United States, Kenya, Uganda and Argentina.

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What National Institutes of Health funding cuts could mean for U.S. universities

NPR Health

What do National Institutes of Health funding cuts mean for universities? We ask Holden Thorp, editor-in-chief of the journal Science and former University of North Carolina at Chapel Hill chancellor. (Image credit: Joshua A.

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Study finds rare vision issues in taking GLP-1 weight loss drugs

The Hill

A small number of patients taking GLP-1 weight loss medications have experienced loss of vision, but researchers say they have not established a direct link to the drugs. A new study published in JAMA Opthalmology focused on patients using semaglutide , which is marketed under the brand names Wegovy and Ozempic , and tirzepatide , which is marketed as Mounjaro and Zepbound.

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She wanted to be a mom. So she chose a cancer treatment that gave her a chance

NPR Health

New, less damaging treatments are giving some patients the choice to try to preserve their ability to have children after cancer.

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Call for Abstracts for Public Health Services and Systems Research (PHSSR) Interest Group at Academy Health’s 2025 Annual Research Meeting

JPHMP Direct

Submissions will be considered based on their alignment with PHSSR topics, quality, rigor, relevance for policy and to the field, timeliness, and clarity. In addition, students and early career researchers are encouraged to submit. The post Call for Abstracts for Public Health Services and Systems Research (PHSSR) Interest Group at Academy Healths 2025 Annual Research Meeting first appeared on JPHMP Direct.

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Multidrug-resistant TB in children is rising: Urgent global action needed

News Medical Health Sciences

Researchers analyzed global trends in multidrug-resistant tuberculosis (MDR-TB) among children and adolescents, revealing rising incidence rates, gender disparities, and the disproportionate impact on low-income regions.

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First detection of an ultra-high-energy neutrino

Science Daily: Pharmacology News

Scientists have just detected a neutrino that is thirty times more energetic than any previously detected anywhere in the world. This exceptional discovery opens up new perspectives for understanding extreme energy phenomena in the Universe and the origin of cosmic rays.

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The growing list of human viruses: Are we prepared for the next outbreak?

News Medical Health Sciences

Researchers review the ever-growing list of human viruses, examining their diversity, transmission pathways, and the urgent need for prevention and global surveillance.

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NIMHANS releases Pre-CURB, a digital learning resource on prevention of cannabis use

The Hindu

It details the adverse health effects of cannabis, busts misconceptions on its use, updates on the legal status in India, and explains how young people can avoid it

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Groundbreaking malaria vaccine provides high-level protection with just one dose

News Medical Health Sciences

Scientists at Sanaria and Seattle Children's Research Institute's Center for Global Infectious Disease Research (CGIDR) have unveiled a groundbreaking malaria vaccine, Sanaria PfSPZ-LARC2 Vaccine, designed to provide high-level protection with just one dose.

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Why World Obesity Day Matters

Black Health Matters

World Obesity Day, observed on March 4th, is a global call to action to address obesity as a serious health challenge. The mission of World Obesity Day is to increase awareness, encourage advocacy, improve policies, and share experiences. Obesity is not just an individual issue; it also impacts communities. For Black communities specifically, where obesity rates are disproportionately high, this day is a chance to raise awareness, break stigmas, and explore real solutions.

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Why generative AI is widening the gender gap in academic research

News Medical Health Sciences

The productivity gap in research widens as male researchers utilize AI more effectively. Targeted interventions are needed to support female counterparts.

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Adults can learn absolute pitch: new research challenges long-held musical belief

Science Daily: Pharmacology News

It's been a long-held belief that absolute pitch -- the ability to identify musical notes without reference -- is a rare gift reserved for a select few with special genetic gifts or those who began musical training in early childhood. However, research challenges this, demonstrating that adults can acquire this skill through rigorous training.

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New immune map uncovers key pancreatic cancer insights

News Medical Health Sciences

Researchers determinea complex immune infiltrate pattern based on a newly constructed immune map developed using pancreatic cancer cells.

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AI can make drug-testing more precise, relevant to human biology

The Hindu

Regulators and the pharmaceutical industry have traditionally banked on animal models response to the compounds to assess whether a drug candidate can proceed to human clinical trials.

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Brain aging linked to neuronal hyperactivation, not decline, study finds

News Medical Health Sciences

A study of nematodes by researchers at Nagoya University in Japan has found that aging-related decline in brain function is caused by the excessive activation of certain neurons over time, rather than a decline in neuronal activity.

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All you need to know about: Diabetic Foot

The Hindu

Diabetic foot conditions occur when, over time, high blood glucose levels damage the nerves and blood vessels in the feet.

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ChatGPT outperforms psychotherapists in therapy response ratings, study shows

News Medical Health Sciences

When it comes to comparing responses written by psychotherapists to those written by ChatGPT,the latter are generally rated higher, according to a study published February 12, 2025, in the open-access journal PLOS Mental Health by H.

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Amish Farmer Scores a ‘Big Win’ for Food Freedom

Mercola

Amish farmer Amos Miller has been fighting tooth and nail for the right to sell raw milk, a nutrient-dense food that has been consumed for millennia. Raw milk, which has not undergone pasteurization, retains its natural enzymes, probiotics and vitamins components that are essential for gut health and immunity. This is because pasteurization, while designed to kill harmful bacteria, also destroys beneficial nutrients, leaving a product that is less nourishing. 1 The stakes for small-scale farmer

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Marigold flowers: A potential new superfood

News Medical Health Sciences

Packed with nutrients, marigolds offer antioxidants, vitamins, and minerals, highlighting their potential as functional foods for enhanced health benefits.

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Meet the newly discovered brain cell that allows you to remember objects

Science Daily: Pharmacology News

Researchers have discovered a new type of neuron that plays a fundamental role in recognition memory -- how the brain registers the difference between new and familiar objects and forms long-term memories. The new cell type, called ovoid cells, are found in the hippocampus of mice, humans and other mammals. Discovering the neuron provides key insights into how memories form and into treatment of brain conditions related to object-recognition like Alzheimer's disease, Autism Spectrum Disorder and

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Long-term yogurt intake linked to reduced risk of colorectal cancer

News Medical Health Sciences

Yogurt, which contains live strains of bacteria, is thought to protect against many types of diseases, with some reports indicating it could reduce risk of colorectal cancer.

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Biohybrid hand gestures with human muscles

Science Daily: Pharmacology News

A biohybrid hand which can move objects and do a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough strength to contract. These multiple muscle tissue actuators (MuMuTAs), created by the researchers, are a major development towards building larger biohybrid limbs.

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Wealth gap impacts health and depression in older adults

News Medical Health Sciences

There is a "silent emergency" brewing under our noses as research from the University of Surrey finds that there is a clear wealth gap among adults over 50 who meet physical activity and dietary guidelines.

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Long drives and high costs stand between Americans and safe surgery -- especially in rural areas

Science Daily - Public Health

When they need surgery, nearly one in three Americans may find themselves in a precarious position: They live more than an hour's drive from a high-quality hospital, and their insurance plan may leave them paying more than they can afford out of their own pockets. The situation is worse for Americans living in rural areas.

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New discovery could overcome immune therapy failure in ovarian cancer

News Medical Health Sciences

University of Virginia Cancer Center researchers have explained the failure of immune checkpoint therapy for ovarian cancer by discovering how gut bacteria interfere with the treatment.

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Scientists develop novel self-healing electronic skin for health monitoring

Science Daily: Pharmacology News

Researchers have achieved a breakthrough in wearable health technology by developing a novel self-healing electronic skin (E-Skin) that repairs itself in seconds after damage. This could potentially transform the landscape of personal health monitoring.

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Huntsman Cancer Institute improves access for rural cancer patients

News Medical Health Sciences

Huntsman Cancer Institute at the University of Utah has received a federal contract award that will broaden access to specialized cancer care for Utah's rural and frontier patients.

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Kanchi Kamakoti CHILDS Trust Hospital introduces pet therapy in paediatric ICU 

The Hindu

Kanchi Kamakoti CHILDS Trust Hospital introduces pet therapy in PICU to support critically ill children's psychological well-being.

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PAC-MANN blood test could help detect pancreatic cancer at early stages

News Medical Health Sciences

A new blood test could help doctors detect pancreatic cancer earlier, potentially improving survival rates for one of the deadliest cancers.

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Dating is not broken, but the trajectories of relationships have changed

Science Daily: Pharmacology News

Surveys of college students conducted in 2012 and in 2022 found many similarities in their expectations about romantic relationships; however, they are now taking diverse paths through those relationships.

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Electrical activity drives aggression in small cell lung cancer

News Medical Health Sciences

Researchers from the Francis Crick Institute have found that some particularly aggressive lung cancer cells can develop their own electric network, like that seen in the body's nervous system.

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