Fri.Feb 21, 2025

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Measles cases are rising in the U.S. Do adults need a vaccine booster?

NPR Health

With a measles outbreak growing in West Texas, and cases popping up across the country, experts say vaccination is your best protection. And it's not just for kids. Some adults may need a booster.

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Opinion: America, this is what environmental justice is — and what we all stand to lose

Environmental Health News

Editors note: A version of this op-ed was originally published on Matthew Tejadas LinkedIn profile. There is a lot of misinformation out there, much of it quite intentional, about what environmental justice, or EJ, is. As a result, billions of dollars in funding and technical assistance that flows directly to communities and their partners has been jeopardized and the EPA EJ staff who oversee the use of these funds have largely been put on leave.

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A respected U.S. famine warning system is 'currently unavailable.' What's the impact?

NPR Health

FEWS NET, the U.S. early warning system for famine, shut down after the foreign aid freeze. What are the consequences? And why does the U.S. has a famine early warning system in the first place?

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Arizona advances bill to keep AI from rejected medical claims

The Hill

Arizona state lawmakers advanced a bill Thursday that would ban the use of artificial intelligence (AI) to deny medical claims. The Arizona House of Representatives passed the legislation 58-0, with two lawmakers sitting out the vote, and it now heads to the state senate for consideration. The bill, which was sponsored by state Rep. Julie Willoughby (R), requires a health care provider to review a claim or prior authorization before it can be denied.

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In court, Luigi Mangione's lawyer claims he was searched illegally during arrest

NPR Health

Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson, had his first court appearance since he was arraigned in December on charges including murder as an act of terrorism.

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Navigating vaccine conversations

Your Local Epidemiologist

Thanks to all of you for attending the YLE webinar Navigating Vaccine Conversations: Practical Strategies in a Changing Landscape. This event (and recording) are a bonus for paid subscribers to YLE. (Although, if I did the tech right, everyone gets a free preview.) During the webinar, we got over 90 questions. We tried to answer as many as we could, but we are putting together a document to answer the ones we didn’t get to.

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New research center investigates corporate influence on public health

Environmental Health News

A new research center at the University of California, San Francisco will study how corporations manipulate science and regulation to downplay health risks from chemicals, fossil fuels, and ultra-processed foods. Liza Gross reports for Inside Climate News. In short: The Center to End Corporate Harm aims to expose how industries distort scientific research, delay regulations, and suppress evidence of health risks.

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How to get a robot collective to act like a smart material

Science Daily: Pharmacology News

Researchers are blurring the lines between robotics and materials, with a proof-of-concept material-like collective of robots with behaviors inspired by biology.

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Importer of medical gloves violating safety norms under Medical Device Rules: Indian Rubber Gloves Manufacturers Association

The Hindu

We have now intensified our fight against prohibited medical gloves which come into India through extensive unlawful import channels and distribution activity, the Indian Rubber Gloves Manufacturers Association has said

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The brain perceives unexpected pain more strongly

Science Daily: Pharmacology News

Researchers used visual threat manipulation in the virtual reality environment and thermal stimulation to investigate how the brain perceives pain. They found that the brain perceives pain more strongly when the perceived pain is out of alignment with reality. In particular, pain was amplified when unexpected events occurred.

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Chinese researchers find bat virus enters human cells via same pathway as COVID

The Hindu

The virus does not enter human cells as readily as SARS-CoV-2 does, the Chinese researchers reported in the journal Cell, noting some of its limitations.

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Breathing and vision may be linked

Science Daily: Pharmacology News

Researchers have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing. The study shows that the pupil is smallest during inhalation and largest during exhalation -- something that could affect our vision.

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In Tamil Nadu, CM’s health insurance policy claims continue to be denied on ‘flimsy grounds’

The Hindu

Documents accessed by The Hindu show that during 2024-2025 (as of January 29, 2025), nearly 29,000 policy claims from various government hospitals amounting to around 36 crore were denied.

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Viking skulls reveal severe morbidity

Science Daily: Pharmacology News

Sweden's Viking Age population appears to have suffered from severe oral and maxillofacial disease, sinus and ear infections, osteoarthritis, and much more. This is shown in a study in which Viking skulls were examined using modern X-ray techniques.

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Targeted mRNA therapy shows promise for healing damaged lungs

News Medical Health Sciences

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

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Crack, Pop and Snap: Exploring the science behind your knuckle-cracking habits

The Hindu

Stretching your joints causes the synovial fluid within them, which contains dissolved gases like nitrogen, to form bubbles.

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Study reveals dramatic rise in ivermectin and hydroxychloroquine prescriptions during COVID-19

News Medical Health Sciences

U.S. outpatient prescriptions for hydroxychloroquine and ivermectin increased 2- to 10-fold above pre-pandemic rates, respectively, to treat COVID-19, despite strong evidence disproving their effectiveness, new UCLA-led research shows.

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‘Apple Cider Vinegar’ and the mirage of wellness through pseudoscience

The Hindu

This Netflix series examines the illusion of wellness, the failures of modern healthcare, and the insidious ableism that allows the struggles of the chronically ill to be appropriated for influence, built, as the show puts it, on white girl tears and aesthetics

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Study links fetal acetaminophen exposure to increased risk of ADHD

News Medical Health Sciences

Fetal acetaminophen exposure increases the likelihood that a child will develop attention-deficit/hyperactivity disorder (ADHD), according to a study published Feb. 6 in Nature Mental Health.

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Impacts of workplace bullying on sleep can be 'contagious' between partners

Science Daily - Public Health

Workplace bullying affects not only the employee's sleep but their partner's too, according to new research published today.

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UCLA study finds no significant benefit of paxlovid for vaccinated older adults

News Medical Health Sciences

Paxlovid does not significantly reduce COVID-19 hospitalization and mortality among vaccinated older adults, according to new UCLA-led research.

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Vaping and young lungs: the alarming risk of e-cigarettes to teenagers

The Hindu

Protect your lung health by recognizing early symptoms, as vaping poses serious risks, especially for teenagers. Every breath counts.

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New 3D tissue imaging technique enhances thyroid tumor analysis

News Medical Health Sciences

Empa researchers have developed a new 3D tissue analysis for thyroid tumors. This special X-ray technique uses artificial intelligence to enable faster and more precise diagnoses.

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Acute myeloid leukaemia in India: Understanding barriers to care and exploring solutions

The Hindu

Strengthening the healthcare infrastructure around AML care in India is essential to overcome barriers to care: by improving early diagnosis, expanding access to innovative treatments, and making care more affordable, the country can improve survival rates and ensure more patients receive the care they need at the right time

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Texas measles outbreak nears 100 cases, raising concerns about undetected spread

News Medical Health Sciences

Some private schools have shut down because of a rapidly escalating measles outbreak in West Texas. Local health departments are overstretched, pausing other important work as they race to limit the spread of this highly contagious virus.

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New microscope can image, at once, the full 3D orientation and position of molecules in cells

Science Daily: Pharmacology News

A hybrid microscope allows scientists to simultaneously image the full 3D orientation and position of an ensemble of molecules, such as labeled proteins inside cells. The microscope combines polarized fluorescence technology, a valuable tool for measuring the orientation of molecules, with a dual-view light sheet microscope (diSPIM), which excels at imaging along the depth (axial) axis of a sample.

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Study links excessive screen time to psychological distress in adolescents

News Medical Health Sciences

Adolescents who spend more than three hours a day engaged in sedentary behaviors including playing video games, reading for leisure or spending a lot of time distracted by screens have a higher risk of facing psychological distress in the future, according to a study published in the Journal of Adolescent Health.

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Unleash the Detoxifying Power of Sweating to Eliminate Heavy Metals

Mercola

Understanding how sweating aids in detoxification is essential for anyone looking to improve their health and well-being. By leveraging your body's natural processes, you can enhance your body's ability to detoxify and prevent the adverse effects of heavy metal accumulation. Toxins like lead, cadmium and arsenic can be effectively eliminated simply by engaging in regular physical activity or enjoying a sauna session.

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Doctors speaking the patient's language linked to lower cardiovascular disease risk

News Medical Health Sciences

A positive patient-doctor relationship is an ingredient to a healthy life, and new research has zeroed in on the impact common language in the relationship can have by decreasing cardiovascular disease for the benefit of a longer life.

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Why scoop stretchers should become an essential component in all ambulances

The Hindu

Disability rights activists say scoop stretchers can help stabilise people injured in falls or car crashes, and help prevent exacerbating the injuries

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Study reveals how breathing regulates pupil size and vision

News Medical Health Sciences

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

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Ozempic and Wegovy officially moved off FDA's drug shortage list

The Hill

Ozempic and Wegovy, the widely popular forms of semaglutide sold to treat diabetes and obesity, have officially been removed from the Food and Drug Administration's (FDA) drug shortage list nearly four months after the agency found the drugs to be available. The FDA's drug shortage list now states that as of Feb. 21, 2025, the shortages of Ozempic and Wegovy injections are over.

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How to identify and avoid fraudulent Alzheimer's treatments

News Medical Health Sciences

Chances are, you know someone with Alzheimer's disease or a related dementia involving memory loss.

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All you need to know about: Bell’s Palsy

The Hindu

Bells Palsy is a condition that causes weakness or temporary paralysis of the facial muscles; NCP leader Dhananjay Munde announced this week that he was suffering from it

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