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Confusion persists over breast cancer screening guidelines

Mammograms can find cancer early before symptoms appear. Regular screening decreases the risk of dying from breast cancer.

3 Jul 2025

PPP2R1A mutations linked to improved survival in ovarian clear cell carcinoma

Patients with ovarian clear cell carcinoma (OCCC) whose tumors have specific mutations in the PPP2R1A gene were found to have improved survival following immunotherapy compared to patients without these mutations, according to researchers from The University of Texas MD Anderson Cancer Center.

3 Jul 2025

New AI tool helps clinicians identify brain activity patterns linked to nine types of dementia

Mayo Clinic researchers have developed a new artificial intelligence (AI) tool that helps clinicians identify brain activity patterns linked to nine types of dementia, including Alzheimer's disease, using a single, widely available scan - a transformative advance in early, accurate diagnosis.

3 Jul 2025

Twice-yearly injection could transform HIV prevention efforts

Preventative therapies for HIV-1 (Human Immunodeficiency Virus type 1) have made leaps and bounds over the past decade. A once-daily pill named PrEP, or pre-exposure prophylaxis, has been a stalwart for HIV prevention-but only if people take it consistently and can routinely access a pharmacy.

3 Jul 2025

Study finds significant uptick in chronic digestive disorders during COVID-19 pandemic

A study led by Cedars-Sinai investigators uncovered a significant uptick in chronic digestive disorders, like irritable bowel syndrome, during the COVID-19 pandemic.

3 Jul 2025

To keep Medicaid, mom caring for disabled adult son faces prospect of proving she works

Four years before Kimberly Gallagher enrolled in Medicaid herself, the public health insurance program's rules prompted her to make an excruciating choice — to give up guardianship of her son so she could work as his caregiver.

3 Jul 2025

GOP governors mum as Congress prepares to slash Medicaid spending for their states

The last time a Republican-controlled Congress and President Donald Trump moved to slash Medicaid spending, in 2017, a key political force stood in their way: GOP governors.

3 Jul 2025

Vaginal microbiome fights back against stubborn BV infections

Vaginal microbiome-drug interactions affect antibiotic treatment for bacterial vaginosis, emphasizing the need for personalized approaches to enhance efficacy.

3 Jul 2025

Why young athletes should think twice before using supplements

Most supplement claims for young athletes are based on adult studies, posing risks. Tailored nutrition is crucial for their growth and athletic performance.

3 Jul 2025

Gene therapy brings back hearing in young and adult deaf patients

Gene therapy can improve hearing in children and adults with congenital deafness or severe hearing impairment, a new study involving researchers at Karolinska Institutet reports.

3 Jul 2025

Prenatal exposure to air pollution and climatic factors associated with adverse birth outcomes in India

Prenatal exposure to ambient fine particulate matter and climatic factors, such as temperature and rainfall, are associated with adverse birth outcomes in India, according to a study published July 2nd, 2025, in the open-access journal PLOS Global Public Health by Mary Abed Al Ahad from the University of St Andrews, U.K.

3 Jul 2025

Study unveils powerful strategy to rejuvenate effectiveness of CAR T cell therapy against glioblastoma

A team of researchers from the San Raffaele-Telethon Institute for Gene Therapy (SR-TIGET, Milan), led by Nadia Coltella and Luigi Naldini, has unveiled a powerful strategy to rejuvenate the effectiveness of chimeric antigen receptor (CAR) T cell therapy against glioblastoma, one of the most lethal and treatment-resistant brain tumors.

3 Jul 2025

Research reveals secret behind scarless healing in the mouth

Your mouth is a magician. Bite the inside of your cheek, and the wound may vanish without a trace in a couple of days.

3 Jul 2025

Measuring tumor force offers new clues for brain cancer treatment

As brain tumors grow, they must do one of two things: push against the brain or use finger-like extensions to invade and destroy surrounding tissue.

3 Jul 2025

Why afternoon sunlight could be keeping your teen awake at night

Bright afternoon and early evening light exposure in adolescents leads to lower melatonin levels and delays circadian rhythms, instead of protecting against evening light effects. Long-term light history, especially morning exposure, may help align adolescent sleep cycles.

2 Jul 2025

New study maps cellular fingerprints driving childhood arthritis

A new groundbreaking study by researchers from University of Birmingham, UCL, Great Ormond Street Hospital and Birmingham Children's Hospital has revealed important clues into what is driving disease in children with arthritis.

2 Jul 2025

AI system turns complex health records into readable narratives for better care

UCLA researchers have developed an AI system that turns fragmented electronic health records (EHR) normally in tables into readable narratives, allowing artificial intelligence to make sense of complex patient histories and use these narratives to perform clinical decision support with high accuracy.

2 Jul 2025

New protein target offers hope for chronic inflammation treatment

Chronic inflammation occurs when the immune system is stuck in attack-mode, sending cell after cell to defend and repair the body for months or even years.

2 Jul 2025

TET2 mutations in blood stem cells linked to lower Alzheimer's risk

A study published in Cell Stem Cell reveals that some mutations in blood stem cells might help protect against late-onset Alzheimer's disease.

2 Jul 2025

Poor lifestyle habits nearly double your chance of developing AFib

A large Framingham Heart Study analysis found that adults with poor cardiovascular health scores on the Life’s Essential 8 were nearly twice as likely to develop atrial fibrillation as those with ideal scores. Maintaining healthy lifestyle habits, especially optimal BMI, blood pressure, and glucose, may help reduce AF risk.

2 Jul 2025