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04 Aug

Artificial Sweetener May Make Immunotherapy Less Effective in Cancer Patients

New research conducted in mice and humans finds the artificial sweetener sucralose changes gut bacteria in ways that can limit immunotherapy response in cancer patients.

01 Aug

Heavy Pot Use Linked to Increased Risk of Oral Cancer

A new study finds people with cannabis use disorder are more than three times as likely to develop oral cancer within five years.

31 Jul

You Could Be Inhaling 68,000 Tiny Microplastics Per Day, Study Finds

Researchers estimate the average person inhales 3,200 larger microplastics and 68,000 tiny, lung-penetrating microplastics per day.

Freeze-Dried Fruit Recalled From Sam’s Club Over Listeria Risk

I. Edwards HealthDay Reporter August 4, 2025

Freeze-Dried Fruit Recalled From Sam’s Club Over Listeria Risk

Popular freeze-dried fruit snacks sold at Sam’s Club are being recalled because of possible listeria contamination.

Doehler Dry Ingredient Solutions, LLC is recalling some 15-count boxes of “Member’s Mark Freeze Dried Fruit Variety Pack” after internal testing found the presence of Listeria monocytogenes, t... Página completa

Presidential Fitness Test Returns to U.S. Schools

I. Edwards HealthDay Reporter August 4, 2025

Presidential Fitness Test Returns to U.S. Schools

The Presidential Fitness Test is returning to U.S. schools after more than a decade.

President Donald Trump signed an executive order Thursday to bring back the program, which aims to improve physical fitness among students. The test was launched in 1956 and ended in 2013.

U.S. Health and Human Services (HHS) Secretary Robert F. Kenn... Página completa

Couple Welcomes Baby From 1994 Embryo in Rare ‘Embryo Adoption’

I. Edwards HealthDay Reporter August 4, 2025

Couple Welcomes Baby From 1994 Embryo in Rare ‘Embryo Adoption’

An Ohio couple has welcomed a healthy baby boy from an embryo frozen for more than three decades, setting what doctors believe is a new world record.

Lindsey and Tim Pierce’s son was born last Saturday after developing from an embryo frozen in 1994 — exactly 11,148 days earlier.

The Pierces used embryo adoption, where unu... Página completa

A Saliva-Based Test for Breast Cancer Might Be Near

Ernie Mundell HealthDay Reporter August 4, 2025

A Saliva-Based Test for Breast Cancer Might Be Near

In a small new study, a handheld saliva-sampling device successfully detected breast cancer 100% of the time, researchers said. 

The study only involved 29 saliva samples, and more research is needed. 

However, the results remain “very exciting because this device could improve access to breast cancer screening and si... Página completa

MS May Begin Years Earlier Than Thought

Ernie Mundell HealthDay Reporter August 4, 2025

MS May Begin Years Earlier Than Thought

People with multiple sclerosis (MS) begin experiencing new health issues up to 15 years before the classic signs of the illness appear, Canadian research shows.

“MS can be difficult to recognize as many of the earliest signs — like fatigue, headache, pain and mental health concerns — can be quite general and easily mistak... Página completa

U.S. Murder-Suicides Are More Common Than Thought

Ernie Mundell HealthDay Reporter August 4, 2025

U.S. Murder-Suicides Are More Common Than Thought

Murder-suicides — where a person kills one or more people before killing themselves soon after — are sensational, but very rare.

Or are they? 

New research finds that these tragedies are occurring more often in the United States than has been recognized.  

Many are taking place between intimate partners, a... Página completa

An Artificial Sweetener May Hamper Cancer Treatment

Ernie Mundell HealthDay Reporter August 4, 2025

An Artificial Sweetener May Hamper Cancer Treatment

Findings from a study in mice suggest that using a common artificial sweetener, sucralose, could hamper certain immunotherapy treatments in cancer patients. 

However, for folks reluctant to give up the ubiquitous sweetener, the same team of scientists may have found a way around the problem: Giving mice a supplement that boosts levels... Página completa

Floods Have Big Downstream Effects on People's Health

Ernie Mundell HealthDay Reporter August 4, 2025

Floods Have Big Downstream Effects on People's Health

Long after floodwaters recede, the impact of flooding on the health of older adults is profound, new research shows. 

Rates of hospitalizations for a range of conditions affecting the skin and nervous system, as well as poisonings, injuries or mental health woes were all elevated during and after major floods, according to a new ... Página completa

Climate Change Will Send Many More Californians to the ER

Ernie Mundell HealthDay Reporter August 4, 2025

Climate Change Will Send Many More Californians to the ER

California’s emergency departments will be more clogged than ever as climate change pushes daily temperatures higher, a study finds.

But there is one silver lining to the new research, however: Thousands of fewer deaths in California from extreme cold. 

Nevertheless, high temperatures will also be flooding hospitals with p... Página completa

Scientists Find New Ecosystem in Deepest Trenches of Pacific Ocean

Carole Tanzer Miller HealthDay Reporter August 3, 2025

Scientists Find New Ecosystem in Deepest Trenches of Pacific Ocean

A scientific expedition into a region of the Pacific Ocean named for Hades, Greek god of the underworld, has uncovered an other-worldly ecosystem 30,000 feet deep.

"It’s a totally new thing that has not been seen before," said Dominic Papineau, an exobiologist at China’s State Key Laboratory of Deep-sea Science and Intelligence... Página completa

Do Millipedes Hold Key to Pain Relief, Parkinson's Treatment?

Carole Tanzer Miller HealthDay Reporter August 2, 2025

Do Millipedes Hold Key to Pain Relief, Parkinson's Treatment?

To fend off predators, millipedes release defensive compounds that could one day play a part in treating pain and neurological diseases.

"These compounds are quite complex, so they’re going to take some time to synthesize in the lab," said chemist Emily Meyers, whose research specializes in leveraging the chemistry of underexplored e... Página completa

New Health Record System Aims to Make Sharing Info Easier, Trump Says

I. Edwards HealthDay Reporter August 1, 2025

New Health Record System Aims to Make Sharing Info Easier, Trump Says

President Donald Trump has introduced a new effort to help Americans more easily share their health records with doctors, using new technology and artificial intelligence (AI) tools.

“Today the dream of easily transportable, electronic medical records finally becomes a reality,” Trump said during a White House event with leader... Página completa

Hulk Hogan’s Cause of Death Revealed: Heart Attack at Age 71

I. Edwards HealthDay Reporter August 1, 2025

Hulk Hogan’s Cause of Death Revealed: Heart Attack at Age 71

Pro wrestling icon Hulk Hogan died of a heart attack, Florida officials confirmed Thursday.

The 71-year-old entertainer, whose real name was Terry Gene Bollea, died last week in Clearwater, Florida.

The official cause of death was acute myocardial infarction, the medical term for a heart attack, according to records from the medical ... Página completa

Justin Timberlake Reveals Lyme Disease Struggle After Tour

I. Edwards HealthDay Reporter August 1, 2025

Justin Timberlake Reveals Lyme Disease Struggle After Tour

Singer Justin Timberlake has Lyme disease, a condition he says caused nerve pain, fatigue and other symptoms during his recent tour.

In a post on Instagram Thursday, the 44-year-old pop star said the tick-borne illness left him feeling “relentlessly debilitated, both mentally and physically.”

"When I first got the diagnos... Página completa

Hearing Loss Can Keep Young People From Education, Jobs

Ernie Mundell HealthDay Reporter August 1, 2025

Hearing Loss Can Keep Young People From Education, Jobs

Hearing loss prevents many young adults from achieving their potential in schooling and careers, new research suggests.

That’s especially true when impaired hearing hits young Black Americans or Hispanic Americans, the study found.

"Hearing problems may make it harder for people to communicate effectively at work, which can lim... Página completa

Are Some 'Low-Grade' Prostate Cancers More Deadly Than Thought?

August 1, 2025

Are Some 'Low-Grade' Prostate Cancers More Deadly Than Thought?

Men diagnosed with what are known as Grade Group one (GG1) prostate tumors are often told they don’t require treatment, only “watchful waiting,” because GG1 cancers are at low risk of spreading.

There’s even been talk among experts of not calling GG1 tumors “cancers” at all.

However, new research s... Página completa

Heavy Weed Use Brings High Risk for Oral Cancers

Ernie Mundell HealthDay Reporter August 1, 2025

Heavy Weed Use Brings High Risk for Oral Cancers

Folks who smoke a lot of marijuana could be facing a more than four-fold odds of developing an oral cancer, new research suggests.

“Cannabis smoke contains many of the same carcinogenic compounds found in tobacco smoke, which have known damaging effects on the epithelial tissue that lines the mouth," noted study lead author Raphael C... Página completa

Coming Soon: An At-Home Patch to Spot Skin Cancers?

Ernie Mundell HealthDay Reporter August 1, 2025

Coming Soon: An At-Home Patch to Spot Skin Cancers?

Someday, you might apply a small patch onto your skin to find out whether that odd little spot is a cancer or not. 

That’s the hope from a new technology being developed by researchers at the University of Michigan.

The tiny silicone patch is embedded with micro needles that test the lesion for the presence of biomarker co... Página completa

Deaths to Youths Inhaling 'Laughing Gas' Are Soaring

Ernie Mundell HealthDay Reporter August 1, 2025

Deaths to Youths Inhaling 'Laughing Gas' Are Soaring

It’s no laughing matter: Kids and teens across America are increasingly inhaling nitrous oxide, better known as “laughing gas,” to get high. 

Too often, this ends in tragedy.

U.S. deaths linked to misuse of the common, legal inhalant climbed nearly sevenfold (578%) between 2010 and 2023, a new report finds. &nb... Página completa

When Local Homicide Rates Rise, Suicides Rise Soon After

Ernie Mundell HealthDay Reporter August 1, 2025

When Local Homicide Rates Rise, Suicides Rise Soon After

There may be a connection between a community’s homicide and suicide rates: When murder rates rise, there’s typically a local uptick in suicides a year later, new U.S. research shows.

These trends were especially strong for gun-related incidents, according to a team from Rutgers University in New Brunswick, N.J. 

The... Página completa

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