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Climate change intensifies global health risks, Lancet Countdown report warns

The 2026 Report of the Lancet Countdown on Health and Climate Change finds that many of the health risks and harms of climate change grew faster in the decade since the Paris Agreement was introduced (2016–2025) than in the decade before it (2006–2015).

27 Oct 2026

Most adults with obesity did not meet food noise criteria in US survey

Researchers analyzed responses from 3,646 US adults not currently taking GLP-1 medications to assess persistent, unwanted food-related thoughts using a five-item questionnaire. They found that approximately 4% to 9.5% met questionnaire-based criteria for food noise, with higher scores among younger adults, women, and people in higher BMI categories, while cautioning that no clinically validated threshold exists.

27 Oct 2026

Men with lower testosterone at 31 reported good health 15 years later

Researchers analyzed testosterone concentrations measured at age 31 in 2,691 Finnish men and assessed self-reported health, medical conditions, and quality of life at age 46. Men across testosterone quartiles generally reported good health and excellent quality of life, while differences in metabolic and gastrointestinal conditions lost statistical significance after adjustment for waist circumference.

27 Oct 2026

Non-drug and non-surgical low back pain treatments are highly cost-effective options

Non-drug and non-surgical treatments for low back pain, including psychological support, exercise and self-management strategies are cost-effective interventions, according to a study published October 27th in the open access journal PLOS Medicine by Manuela Loureiro Ferreira from the George Institute for Global Health, Australia, and colleagues.

27 Oct 2026

BioScience issue details challenges and future goals for One Health framework

The health of humans, wildlife, and the environment are inextricably linked, and a new article in the journal BioScience outlines what it will take to address that reality.

27 Oct 2026

Updated ASTRO guidelines recommend shorter radiation courses for prostate cancer

An updated clinical guideline from the American Society for Radiation Oncology (ASTRO) provides evidence-based recommendations on the use of hypofractionated radiation therapy for patients with localized prostate cancer.

27 Oct 2026

Mount Sinai wins $4 million NIH grant to improve prediction of postoperative acute kidney injury

Researchers at the Icahn School of Medicine at Mount Sinai have received a five-year National Institutes of Health grant of approximately $4 million to improve prediction and prevention of postoperative acute kidney injury (AKI), a potentially serious complication after surgery.

27 Oct 2026

NCCN releases first-ever guide for cancer caregivers

Today, the National Comprehensive Cancer Network (NCCN)-an alliance of leading cancer centers in the United States responsible for guidelines that patients and providers rely on worldwide to improve outcomes-published its first-ever NCCN Guidelines for Patients focused specifically on how to support loved ones with cancer.

27 Oct 2026

New medical framework redefines women’s heart health starting at puberty

The American Heart Association, American Academy of Pediatrics, American College of Obstetricians and Gynecologists and the Society for Maternal-Fetal Medicine released landmark publications that redefine women's heart health, starting at puberty.

27 Oct 2026

Opioid drop drives decline in drug-related heart infection hospitalizations

A new national study found that hospitalizations for serious heart infections associated with drug use are declining after years of increases, driven largely by a decrease in opioid-associated cases.

27 Oct 2026

Could a few days of annual extreme heat raise dementia risk?

Extreme outdoor heat is associated with higher dementia risk, especially in socially vulnerable areas, emphasizing the need for targeted community strategies.

27 Oct 2026

Terumo Blood and Cell Technologies and Ribeirão Preto Blood Center automate blood processing in Brazil

Terumo Blood and Cell Technologies (Terumo BCT), a medical technology company and global leader in blood management solutions, announced the adoption of multiple Reveos™ Automated Blood Processing Systems by Ribeirão Preto Blood Center, the high-volume blood network supporting about 120,000 transfusions a year in São Paulo.

27 Oct 2026

Study establishes new perioperative standard in prostate cancer

An international phase 3 clinical trial that treated patients with high-risk localized and locally advanced prostate cancer with apalutamide - a next-generation neoadjuvant androgen-receptor pathway inhibitor (ARPI) - plus hormone therapy before and after prostate cancer surgery, was further validated by a substudy demonstrating a reduced risk of metastasis or death compared with standard of care.

27 Oct 2026

Cerebrospinal fluid liquid biopsy detects tumor DNA in complex brain cases

A Mayo Clinic study published in the Journal of Neuro-Oncology suggests that analyzing DNA in cerebrospinal fluid could provide another source of information when MRI cannot provide a clear brain tumor diagnosis or obtaining tissue through biopsy is difficult or potentially unsafe.

27 Oct 2026

Doubling postpartum oxytocin dose cuts vaginal birth bleeding forty percent

A change in how oxytocin is administered after childbirth may help reduce postpartum hemorrhage, a new study suggests.

27 Oct 2026

Immunotherapy combination sets a new standard of care for extensive-stage small cell lung cancer

In patients with extensive-stage small cell lung cancer (ES-SCLC), tarlatamab, a bispecific T-cell engager, plus durvalumab as first-line maintenance therapy extended median overall survival by more than eight months, more than tripled progression-free survival, and reduced the risk of death by 58% compared to durvalumab alone, according to results of the phase 3 open-label, multicenter, randomized DeLLphi-305 study, which was presented by Jacob Sands, MD, Associate Chief of the Lowe Center for Thoracic Oncology at Dana-Farber Cancer Institute, during the Presidential Symposium at the European Society for Medical Oncology (ESMO) Congress 2026 in Madrid, Spain, on Oct. 24.

26 Oct 2026

Beer and liquor show more oral bacteria links than wine in a large US study

Researchers analyzed beverage intake and oral microbiome data from 5,598 adults across three US cohorts and found that alcohol consumption showed the strongest associations with oral bacterial diversity and composition among the beverages examined. Higher alcohol intake was associated with greater bacterial richness and differences in genera linked to oral health, but the cross-sectional preprint could not establish whether alcohol caused these differences or influenced disease risk.

26 Oct 2026

Rising heat and humidity increase pregnancy termination risks in Nigeria

New research led by the University of Michigan contains valuable insights for public health officials and communities in Nigeria as they navigate pregnancies through increasing heat and humidity.

26 Oct 2026

Friends play a direct role in encouraging regular cancer screening

Friends may play a direct role in whether people keep up with cancer screening regularly, while family influence appears to operate more through knowledge and attitudes towards screening, according to new research by Singapore Management University's (SMU) Center for Research on Successful Ageing (ROSA).

26 Oct 2026

Medical societies release landmark framework redefining women's heart health

Today, the American Heart Association, American Academy of Pediatrics, American College of Obstetricians and Gynecologists and the Society for Maternal-Fetal Medicine released a landmark publication that redefines heart health in girls and women.

26 Oct 2026