Wed.Jan 08, 2025

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Winter illnesses return with a vengeance

NPR Health

The annual winter respiratory virus season is in full force. The number of people catching the flu is skyrocketing, while COVID-19, RSV and other respiratory viral illnesses are also rising. (Image credit: Nam Y.

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Hydroclimate volatility on a warming Earth

Nature Reviews Earth & Environment

Nature Reviews Earth & Environment, Published online: 09 January 2025; doi:10.1038/s43017-024-00624-z Rapid transitions between extreme wet and extreme dry conditions hydroclimate whiplash have marked environmental and societal impacts. This Review outlines observed and projected changes in hydroclimate whiplash, suggesting that subseasonal and interannual volatility will increase markedly with ongoing warming.

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How to get more movement into your screen-filled life. No gym required.

NPR Health

Research shows that 5-minute walking breaks every half hour offset the harm of too much sitting. But that is easier said than done. These 5 tips can help you maintain movement throughout your day.

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UnitedHealth shareholders demand review of policies that 'delayed or denied' health care access

The Hill

Shareholders of UnitedHealth Group (UHG) are calling on the company's board of directors to release a report on how its policy of limiting or delaying access to health care may be impacting the company's brand and the economy overall. The proposal by shareholders asked that the UHG board of directors produce a report looking into "how company practices impact access to healthcare and patient outcomes, including analyses of how often prior authorization requirements or denials of coverage lead to

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'Don't be boring!' How to cope with the social pressure to drink during Dry January

NPR Health

What do you say to people when they ask you why you aren't drinking? How do you get your friends to hang out in places other than bars? We tackle the social conundrums of sober socializing.

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Extended Paxlovid courses show mixed results for long COVID symptoms

News Medical Health Sciences

A study indicates that longer Paxlovid treatments could improve long COVID symptoms in some patients, highlighting the need for tailored antiviral strategies.

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More Trending

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How deep sleep clears a mouse's mind, literally

Science Daily: Pharmacology News

A good night's sleep does more than just help you feel rested--it might literally clear your mind. A new study shows how deep sleep may wash away waste buildup in the brain during waking hours, an essential process for maintaining brain health. The findings also offer insights into how sleep aids may disrupt the 'brainwashing' system, potentially affecting cognitive function in the long run.

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How did surviving cancer shape your life? We want to hear from you

NPR Health

Living through cancer can change you it puts pressure on everything, from your relationships to your career to your sense of self. Share how it's affected you and advice you'd give to others.

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Scientists uncover key factors for starting autophagy in cells

News Medical Health Sciences

Recycling takes place in our cells at all times: in a process called autophagy, cell components that are no longer needed are enclosed by membranes and broken down into their basic building blocks.

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LA wildfires bring another health hazard: smoke

NPR Health

Exposure to wildfire smoke is a growing health problem across the U.S., as climate change increases the risk and intensity of wildfires. (Image credit: Jae C.

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To thrive, America needs strong leaders who value research

Public Health Newswire

Change in administration brings opportunities, APHA past presidents say

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Toxic smoke from the L.A. fires is blanketing the region

NPR Health

Wildfires raging around Los Angeles mean air quality has plummeted. What's the risk for everyone breathing that air -- and how can people protect themselves?

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Clinical trials of medicines often done in poor countries: Supreme Court

The Hindu

A Bench comprising Justices Hrishikesh Roy and S.V.

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Extreme weather impacts HIV prevention and treatment access

News Medical Health Sciences

New challenges in HIV prevention and care are emerging due to climate change, according to a review published earlier this month in Current Opinions in Infectious Disease.

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Op-ed: Toxic prisons teach us that environmental justice needs abolition

Environmental Health News

May 29, 2020, should have been a pride-filled day as I, a Black daughter of immigrants, would confer a master's degree from MIT. Instead, I grieved as I watched news coverage of the murder of George Floyd four days prior by Minneapolis police officer Derek Chauvin. For nine minutes and 29 seconds, Chauvin kneeled on the back of Floyds neck, as Floyd uttered I cant breathe multiple times until his final breath.

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Stanford researchers develop AI model to enhance cancer prognosis predictions

News Medical Health Sciences

The melding of visual information (microscopic and X-ray images, CT and MRI scans, for example) with text (exam notes, communications between physicians of varying specialties) is a key component of cancer care.

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Evolutionary biology: Ants can hold a grudge

Science Daily: Pharmacology News

Evolutionary biologists are investigating the extent to which ants learn from past experiences. After being attacked by ants from a particular nest, ants behave more aggressively towards others from that same nest.

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HMPV: WHO says no report of any unusual outbreak pattern

The Hindu

WHO said it is in touch with Chinese health authorities; it said the healthcare system in China is not overwhelmed and that there have been no emergency declarations or responses triggered

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A wage hike for home health care workers in Nevada is proving game-changing

NPR Health

After Nevada gave home health care workers a huge raise, from about $11 to $16 an hour, turnover in the industry fell sharply. Now, caregivers are preparing to lobby for another wage hike.

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Study reveals how neuropilin2 gene influences autism and epilepsy development

News Medical Health Sciences

The gene neuropilin2 encodes a receptor involved in cell-cell interactions in the brain and plays a key role in regulating the development of neural circuits.

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Why does cancer get diagnosed late in India? And does having a government health insurance card help with faster treatment?

The Hindu

In essence, being a woman, being poor, less educated and from a rural area are all significantly associated with delays in treatment initiation a new study shows; however it also found that access to a PM-JAY card considerably improved rates of timely initiation into treatment

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AI boosts breast cancer detection rates while cutting radiologist workload

News Medical Health Sciences

AI-supported mammography screening significantly increases breast cancer detection rates while maintaining comparable recall rates, offering a safer and more efficient solution to address radiologist workloads.

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When the past meets the future: Innovative drone mapping unlocks secrets of Bronze Age 'mega fortress' in the Caucasus

Science Daily: Pharmacology News

An academic has used drone mapping to investigate a 3000-year-old 'mega fortress' in the Caucasus mountains, revealing details that re-shape understanding of the site and contribute to a global reassessment of ancient settlement growth and urbanism.

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Accessible, affordable technology to detect anaemia transferred to ICMR

The Hindu

AnemiaPhone will enable access to rapid screening and diagnosis of iron deficiency at the point of need, Cornell University, which developed the technology, said

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Why do birds make so many different sounds? A study gets at the underlying factors

Science Daily: Pharmacology News

Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world.

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Carrots may offer natural support for people with type 2 diabetes

News Medical Health Sciences

Could an ordinary carrot improve the treatment of type 2 diabetes? A new study from SDU suggests so.

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Discovery of 'Punk' and 'Emo' fossils challenges our understanding of ancient molluscs

Science Daily: Pharmacology News

Researchers have unearthed two fossils, named Punk and Emo, revealing that ancient molluscs were more complex and adaptable than previously known.

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Loneliness and social isolation are linked to specific proteins – new research

The Hindu

The study suggested that loneliness may lead to an increase in the levels of five specific proteins expressed in the brain; all the proteins identified as related to loneliness were positively associated, meaning that people who feel lonely tend to have higher protein levels compared to those who do not feel lonely

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Human 'domainome' reveals root cause of heritable disease

Science Daily: Pharmacology News

Unstable proteins are the main drivers of many different heritable diseases, according to a new study, including genetic disorders responsible for the formation of cataracts, and different types of rare neurological, developmental and muscle-wasting diseases. Unstable proteins are more likely to misfold and degrade, causing them to stop working or accumulate in harmful amounts inside cells.

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What is the average wait time to see a neurologist in US?

Science Daily - Public Health

Older people wait an average of just over a month to see a neurologist for specialty care after being referred by their primary care physician or another physician, according to a new study. The study, which looked at people who have Medicare insurance, also found some people wait more than three months to see a neurologist.

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Electrohydraulic wearable devices create unprecedented haptic sensations

Science Daily: Pharmacology News

Scientists have invented compact wearable devices that deliver rich, expressive, and pleasant tactile sensations that go far beyond the buzzing vibrations of today's consumer devices.

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Early infections in childhood drive long-term health risks

News Medical Health Sciences

Early childhood infections significantly increase the risk of severe infections and antibiotic use later in childhood, highlighting the importance of early prevention and monitoring.

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New AI predicts inner workings of cells

Science Daily: Pharmacology News

In the same way that ChatGPT understands human language, a new AI model developed by computational biologists captures the language of cells to accurately predict their activities.

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Intermittent fasting shows promise in managing obesity and cardiovascular health

News Medical Health Sciences

A team of scientists led by the University of Granada (UGR), the Public University of Navarra (UPNA) and the CIBER has shown that intermittent fasting (reducing the number of hours of intake and extending the hours of fasting each day) is an effective method for losing weight and improves cardiovascular health in people with obesity problems.

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