Fri.Mar 28, 2025

article thumbnail

Top FDA vaccine official forced out, cites RFK Jr.'s "misinformation and lies."

NPR Health

A top vaccine advisor at the FDA was forced to resign on Friday. In his resignation letter, Dr. Peter Marks, wrote "truth and transparency are not desired," by HHS Secretary Robert F. Kennedy Jr.

article thumbnail

Poor blood flow in the brain linked to postural orthostatic tachycardia syndrome

Medical Xpress

In what is believed to be a world-first study, researchers from the University of Adelaide's Australian Dysautonomia and Arrhythmia Research Collaborative (ADARC) have used brain scans to identify blood flow problems in people with postural orthostatic tachycardia syndrome (POTS).

145
145
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

How to Choose the Best Hormone Doctor in Connecticut for Your Needs

Physicians Alliance of Connecticut

When you’re living with diabetes, thyroid disease, osteoporosis or another hormonal condition, working with the right hormone doctor is crucial for getting the care you need and staying healthy. But choosing a doctor can feel daunting, especially when there are many hormone doctors in your area. Here are some tips for choosing the best Connecticut-based hormone doctor for your unique needs.

article thumbnail

Measles outbreak leads to dangerous vitamin A toxicity

Medical Xpress

As a measles outbreak spreads across the U.S., doctors are now seeing a new and unexpected danger: children getting sick from taking too much vitamin A.

119
119
article thumbnail

Easing Arthritis Pain: Natural Remedies & Medical Treatments

Center for Family Medicine

Is Arthritic Pain Taking Over Your Life? Joints are necessary for daily movement, work, and everything in between. If the joints are painful and stiff, then even the simplest activities become challenging. Joint pain is a common reason for a doctor’s visit. In many cases, the diagnosis is arthritic pain. Arthritis is a general term signifying inflammation and possible damage to the cartilage and bone of a joint.

Medical 52
article thumbnail

Songbirds highlight dopamine's role in learning

Medical Xpress

Many everyday skills, such as speech, are not innate. They are learned through trial and error. Now, by analyzing young songbirds rehearsing their fathers' songs, researchers at Columbia's Zuckerman Institute have for the first time witnessed the role that the brain's reward machinery plays as the brain naturally learns over time through practice.

116
116
article thumbnail

USAID terminates nearly all its remaining employees

NPR Health

The remaining USAID employees were given an end-of-employment date in an email sent out today.

IT 111

More Trending

article thumbnail

How melanoma and other tumors succeed in hiding and resisting immunotherapy

Medical Xpress

Cutaneous melanoma, the most aggressive form of skin cancer, is characterized by its accumulation of a large number of mutations. Although some of these alterations should be recognized as a threat by our defenses, melanomas often escape immune system surveillance. As a result, more than half of patients do not generally respond to current immunotherapies.

Patients 109
article thumbnail

Long wait for a rushed doctor's visit? Maybe you'll get more with a 'membership' fee

NPR Health

'/> The growing number of concierge medical practices limit the number of patients and charge them membership fees. Will this worsen the ongoing shortage of primary care doctors for everyone else?

article thumbnail

Immunization program for babies slashes RSV hospital admissions

Medical Xpress

An Australian-first study demonstrating the effectiveness of a new immunization against respiratory syncytial virus (RSV) for babies found it to be almost 90% effective in reducing hospitalization rates and helped more than 500 WA families avoid a hospital stay.

article thumbnail

Maximizing Clear Aligner Efficiency with Attachments

CDOCS

<p><span class="BCX8 SCXW232306279 TextRun" data-contrast="auto" lang="EN-US" style="-webkit-tap-highlight-color:transparent; -webkit-user-drag:none; color:rgb(0, 0, 0); font-family:aptos,aptos_embeddedfont,aptos_msfontservice,sans-serif; font-size:12pt; font-style:normal; font-variant-ligatures:none !important; line-height:20.85px; margin:0px; padding:0px; user-select:text; white-space-collapse:preserve" xml:lang="EN-US"><span class=&#

article thumbnail

AI in colonoscopy: Study finds increase in polyp detection but minimal cancer risk impact

Medical Xpress

A team of Norwegian researchers, through international collaboration, found that the use of artificial intelligence (AI) during colonoscopy increased the detection of polyps by about 8%, but the risk of cancer was minimally affected.

91
article thumbnail

Measles outbreak sparks vaccine enthusiasm across the country

NPR Health

Measles spreads quickly in communities where vaccination rates are low - and vaccine hesitancy has been on the rise for years. But amid a growing outbreak in Texas, vaccine enthusiasm is growing, as parents try to get their kids vaccinated early.

article thumbnail

Updated American Academy of Neurology position statement issued on seizures, driving licensure

Medical Xpress

In a position statement issued by the American Academy of Neurology and published online March 12 in Neurology, an updated consensus is presented relating to seizures, driving licensure, and medical reporting.

Medical 82
article thumbnail

Measles, vaccine hesitancy, and the ACIP

Common Sense Family Doctor

As of March 27, 2025, 19 states had confirmed a total of 483 measles infections , with 444 cases associated with an ongoing outbreak in West Texas and New Mexico that began in late January. 70 people (14%) have been hospitalized for serious illnesses, and one child and one adult have died. For comparison, there were 285 cases of measles in the United States in 2024, and there have already been more reported cases than in all but two years since 2000.

article thumbnail

Liver disease patients dramatically improve thanks to new approach

Medical Xpress

Damaged human livers can repair themselves. Even livers badly scarred from excessive alcohol use, including alcohol-related hepatitis and cirrhosis, have the potential to improve with a treatment plan that includes medication, abstinence, and emotional support.

article thumbnail

10 road safety do's and don'ts that might just save your life

NPR Health

and turn on your headlights. "I have a little saying that goes, 'if your wipers are going, your headlights are glowing,'" says Hector Carias, an officer with the California Highway Patrol.'/> Motor vehicle crashes are a leading cause of death in the U.S. A highway patrol officer explains how drivers should handle emergency scenarios, from extreme weather to aggressive tailgaters.

85
article thumbnail

Everyday physical activity does not slow bone loss during menopause, finds study

Medical Xpress

According to a recent study from the University of Jyvskyl, Finland, the impacts of everyday physical activity do not attenuate the accelerated hormonal bone loss that occurs during menopause. Effective bone-loading impacts are rare in everyday life. Future research should explore whether more targeted exercise can slow menopausal bone loss. The study suggests that impacts accumulated during everyday life are not sufficient to slow hormonal bone loss during menopause.

article thumbnail

Gavi, the Vaccine Alliance, has its billion dollar grant cut by Trump administration

NPR Health

Gavi, which helps countries purchase and distribute vaccines, is among thousands of programs determined to be "inconsistent with the national interest or Agency policy priorities.

article thumbnail

Adverse outcomes increased with long-term inhaled corticosteroids in COPD

Medical Xpress

For patients with chronic obstructive pulmonary disorder (COPD), long-term inhaled corticosteroid (ICS) treatment is associated with increased rates of adverse composite and specific individual outcomes, according to a study published in the March/April issue of the Annals of Family Medicine.

article thumbnail

The Trump administration restructures federal health agencies, cuts 25% of staff

NPR Health

The Trump administration Thursday announced a major restructuring of the U.S. Department of Health and Human Services that will cut 20,000 full-time jobs or 25% of its staff.

IT 44
article thumbnail

AI can serve up ideas for healthy meals in a snap, but they come with a side of caution

Medical Xpress

For anybody who's struggled to pull together a grocery list or plan a week of family meals, the promise of assistance from artificial intelligence is downright appetizing.

article thumbnail

Study suggests exercise could reduce breast cancer recurrence

Medical Xpress

Exercise could potentially reduce the recurrence rate of breast cancer, new research from Edith Cowan University (ECU) has found.

64
article thumbnail

Preschoolers' keen sense of hypocrisy: How young children judge character

Medical Xpress

Even preschool children can recognize a hypocrite. And, just like adults, they don't have the best opinion of such people: they assess hypocrites more negatively than they do other people who break commonly accepted rules, a study conducted by researchers from SWPS University shows.

59
article thumbnail

Nasal protein could aid in early COPD detection

Medical Xpress

Early diagnosis of COPD, chronic obstructive pulmonary disease, increases the quality of life of the patient and the efficacy of available treatments. Researchers at Karolinska Institutet have now shown that material from nasal lavage provides a basis for assessing COPD. The study, which has been published in the Journal of Allergy and Clinical Immunology, could lead to a simple diagnostic method for early assessment of COPD.

article thumbnail

Many women undergo annual mammography, despite biennial screening recommendations

Medical Xpress

A high proportion of women seem to undergo mammography screening every year, despite recommendations for biennial screening, according to a research letter published online March 25 in the Annals of Internal Medicine.

article thumbnail

Comprehensive insights into rare triglyceride disorder provided in new study

Medical Xpress

Triglycerides are a vital source of energy, but when levels become dangerously high, they can lead to serious health complications, including pancreatitis. One such condition, chylomicronemia, is a rare but severe disorder in which triglyceride levels exceed 1,000 mg/dL, increasing the risk of life-threatening complications.

article thumbnail

Consortium advances a test to detect drug-induced liver injury

Medical Xpress

Researchers from Critical Path Institute's (C-Path) Predictive Safety Testing Consortium have proposed glutamate dehydrogenase (GLDH) as a more liver-specific biomarker for detecting liver injury, supporting clearer decision-making. Currently, alanine aminotransferase and aspartate aminotransferase (ALT and AST) are considered the "gold standard" biomarkers in clinical practice and drug development.

article thumbnail

Oral contraceptives and smoking shown to impact steroid hormone levels in healthy adults

Medical Xpress

Steroid hormone levels in healthy adults are influenced by oral contraceptives and smoking, as well as other lifestyle choices and factors such as biological sex and age, according to new research that has just been published in the journal Science Advances.

Medical 119
article thumbnail

Q&A: Expert on Texas' growing measles crisis

Medical Xpress

Measles is a highly contagious disease that was declared eliminated from the U.S. by the World Health Organization 25 years ago due to the success of vaccination efforts. Yet, Texas counties primarily in the South Plains and Panhandle regions, continue to deal with the state's largest measles outbreak in 30 years.