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Hemoadsorption may improve outcomes in severe poisoning cases

The WHO estimated over 800,000 suicide deaths in 2012, with poisoning a major concern. Three‑quarters of suicides occur in low‑ and middle‑income countries, with an estimated 30% related to pesticides.

30 Oct 2026

Researchers tested an unexpected addition to vaginal treatment: oxygen

Researchers investigated the effects of topical vaginal oxygen treatment, alone or combined with antimicrobials, on the vaginal microbiota of 22 women with bacterial vaginosis or vaginitis. The combined treatment reduced the relative abundance of strict anaerobes and increased Lactobacillus abundance, but the absence of an antimicrobial-only control group prevented researchers from establishing whether oxygen contributed independently to these changes.

28 Oct 2026

Plasma proteins offer clues to biological aging and mortality risk

A new study published in Geromedicine has identified 17 plasma proteins associated with all-cause mortality in older adults and found that several of these proteins also track with measures of biological aging across multiple organ systems.

27 Oct 2026

Study identifies priority genes for safer prescribing in older Chinese patients

A research team has identified three genes that could help prioritize pharmacogenomic testing for older adults in China who receive multiple medications.

15 Oct 2026

Scientists find strange bacterial immune system that works backward

Researchers at Gladstone Institutes have uncovered an extraordinarily unusual bacterial immune system that operates in reverse of known defenses.

13 Oct 2026

Study reveals how different plant saponins alleviate ischemic stroke

Ischemic stroke accounts for approximately 85% of all strokes and remains a major cause of death and long-term disability.

12 Oct 2026

Model tracks invisible C. diff transmission in hospital cancer units

In a new study, researchers modeled the transmission of Clostridioides difficile (C. diff) infections among patients in hospital cancer units.

6 Oct 2026

Lipid signaling pathway helps cells survive bacterial toxin damage

Epithelial cells form the body's frontline barriers, helping keep microbes, toxins, and other harmful substances out.

5 Oct 2026

Placental health in late pregnancy linked to childhood ADHD

Attention deficit/hyperactivity disorder (ADHD) in children may be associated with problems with the health of the placenta during late pregnancy, according to a new study by University of Iowa Health Care researchers.

30 Sep 2026

Common anti-epileptic medication shows promise in reducing migraine aura

A new study by researchers at Lund University in Sweden found that 85 percent of patients with aura-dominant migraine experienced a reduction in monthly aura days by at least half following treatment with the anti-epileptic drug lamotrigine.

25 Sep 2026

Researchers mine cobra toxins to uncover a membrane-disrupting antimicrobial peptide

Researchers combined toxin sequence mining with machine learning and deep-learning prediction tools to identify and experimentally test 14 antimicrobial peptide candidates derived from cobra cardiotoxins. Most candidates showed limited antibacterial potency, while CTX-p5 displayed moderate membrane-disrupting activity, revealing both the potential and current limitations of computationally guided venom peptide discovery.

17 Sep 2026

Celastrol reduces cholestatic liver injury by inhibiting specific protein

Cholestasis occurs when bile formation, secretion, or flow is impaired, causing toxic bile acids to accumulate and trigger inflammation and liver-cell damage.

17 Sep 2026

Cockroaches have a reputation for surviving almost anything, but this diet proved deadly

A laboratory study tested how ultra-processed, unprocessed, and mixed diets affected survival in 127 lobster cockroaches, Nauphoeta cinerea. Cockroaches fed only ultra-processed foods had higher mortality than those given unprocessed or mixed diets, although the study could not determine whether processing, ingredients, nutrition, or differences in food intake caused the effect.

13 Sep 2026

New nanobody antivenom offers broad protection against Indian cobras

Snakebite is a neglected tropical disease, causing hundreds of thousands of deaths and disabilities each year. India alone reports nearly 50,000 deaths every year, the most by snakebite in the world.

9 Sep 2026

High-dose folic acid appears safe from formaldehyde toxicity

Folic acid – an essential vitamin added to flour and cereals and prescribed at high doses for cancer patients and people with blood disorders – does not elevate toxic formaldehyde in the body, according to a new Cornell University study on mice and human cancer patients who consumed high doses.

2 Sep 2026

Antifungal medication may reduce inflammatory bowel disease symptoms

A commonly used systemic antifungal medication may help reduce symptoms in a subset of patients with inflammatory bowel disease (IBD) by restoring a healthier gut microbiome, according to a preliminary study by Weill Cornell Medicine investigators.

1 Sep 2026

New review examines why tetanus remains a global health problem

Tetanus is often considered a disease of the past, remembered mainly through childhood vaccinations and warnings about rusty nails.

20 Aug 2026

Researchers uncover hidden function of known tuberculosis bacterium gene

The complete genome for the tuberculosis bacterium was sequenced and published in 1998. Since then, scientists have deciphered about two-thirds of TB's genes. Or have they?

17 Aug 2026

Heavy rainfall and flooding raise infectious disease risks across Europe

A rapid review of 14 studies found that heavy rainfall and flooding were associated with outbreaks and increased incidence of several infectious diseases across Europe, particularly campylobacteriosis and leptospirosis. The authors highlighted major evidence gaps and called for stronger One Health surveillance, public health communication, sanitation, and flood-response planning.

10 Aug 2026

AI-powered blood test detects liver cancer across distinct populations

Researchers at the Johns Hopkins Kimmel Cancer Center validated an artificial intelligence (AI)-powered blood test that accurately detected liver cancer in people from two geographically and biologically distinct populations and also uncovered the underlying biological signals that make the test effective.

31 Jul 2026