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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

Estrogen hormone combination may help relieve menopausal brain fog

Many women going through menopause report struggling with memory lapses, trouble concentrating and slower thinking, a set of symptoms often described as "brain fog."

1 Sep 2026

Study reveals how melanoma weakens skin cell immune defenses

Cancers actively remodel their surrounding cells and tissues to create a microenvironment that favors their growth, survival, and spread.

1 Sep 2026

Study links human gut bacteria to levels of key chemicals in the brain

The neuroactive potential of bacteria living in the human gut is associated with levels of key chemicals in the brain, according to a new study from the University of Surrey and the University of Roehampton.

1 Sep 2026

New method based on human blood simplifies mRNA drug development

mRNA-based drugs are emerging as the drug of the future for a wide range of diseases, but they are difficult and time-consuming to develop.

1 Sep 2026

AAN launches new resource to help people find reliable information about brain health

The American Academy of Neurology (AAN) has launched BrainHealth.com, a new public resource offering expert-reviewed information, tools and stories to help people improve and protect their brain health.

1 Sep 2026

Multiple sclerosis treatment approach developed at Mainz University moves toward clinical application

A therapeutic approach pioneered in Mainz for the treatment of multiple sclerosis (MS) is taking an important step toward clinical application.

1 Sep 2026

Early baby swimming linked to a small IQ advantage by preschool age

A prospective cohort study of 1,935 mother-child pairs examined whether baby swimming during the first 6 months of life was associated with IQ and cognitive performance at ages 4 to 6 years. Swimming participation was associated with modestly higher scores across several cognitive domains, but the researchers cautioned that the observational findings cannot establish causation and may partly reflect socioeconomic and family-level differences.

1 Sep 2026

New guideline updates medications for preventing migraine in adults

To help clinicians determine which medications may be most effective at preventing migraine in adults, the American Academy of Neurology (AAN) and American Headache Society (AHS) have issued a joint practice guideline update with evidence-based recommendations, published on August 31, 2026, in Neurology®, the medical journal of the American Academy of Neurology, and in Headache, the official journal of the American Headache Society.

31 Aug 2026

Could the type of fiber children eat matter for their developing gut microbiome?

A recent study found that different dietary fibers can shape the composition and activity of the gut microbiome during early childhood, with xyloglucan, arabinoxylan, and pectin increasing short-chain fatty acid production in laboratory fermentation experiments. Some fibers also supported gut barrier measures and altered inflammatory responses, while observational data linked higher pectin intake with greater microbial diversity in young children.

31 Aug 2026

How far your eyes move may change what you see

Researchers found that the distance the eye travels during a rapid gaze shift changes post-saccadic visual sensitivity by altering the spatial-frequency information carried by retinal luminance transients. Larger saccades preferentially enhanced lower-frequency, coarser visual information, while very small saccades could increase the relative visibility of finer, higher-frequency information.

31 Aug 2026

Breastmilk from cannabis users showed differences, but cannabis may not be the whole story

A narrative review found that maternal cannabis use may be associated with differences in breastmilk fat, protein, lactose, and the immune factor secretory immunoglobulin A, but evidence comes primarily from only two human studies and remains limited and inconsistent. The authors stress that maternal diet, food security, socioeconomic circumstances, and other forms of adversity could confound these associations and should be incorporated into future research.

31 Aug 2026

Memory declines begin earlier in life than previously thought

Memory loss is usually thought of as something to address as a person ages. Slip-ups like forgetting someone's name or recognizing a familiar face but not remembering where you know them from are often viewed as issues that arise later in life.

31 Aug 2026

Precision psychiatry aims to match schizophrenia patients with tailored medicines

Imagine watching a son or daughter begin college during a formative time in life, only to have schizophrenia suddenly alter their reality.

31 Aug 2026

Seminal fluid facilitates monkeypox virus entry into human cells

Monkeypox virus used to be transmitted predominantly from animals to humans. In recent years, however, new virus variants have become increasingly capable of spreading from person to person.

31 Aug 2026

Each human breath acts as unique fingerprint for thinking

Breathing shapes thinking, attention, memory, perception, emotional regulation, and overall mental health by affecting activity in a variety of brain areas.

31 Aug 2026

New dual-drug strategy blocks triple-negative breast cancer growth

Triple-negative breast cancer (TNBC) has a frustrating ability to adapt. Although this aggressive form of breast cancer can initially respond well to chemotherapy, cancer cells often find ways to survive, allowing the disease to return and become resistant to treatment.

31 Aug 2026

Lifestyle factors aggravate genetic causes of male infertility, study finds

Lifestyle factors can worsen the effects of genetic causes of male infertility, finds new research that could help explain why men carrying similar genetic mutations often experience different levels of fertility impairment.

31 Aug 2026

UC San Diego researchers win DARPA award to develop improved red blood cells

Researchers at the University of California San Diego School of Medicine have been awarded a contract of up to $11.312 million from the Defense Advanced Research Projects Agency (DARPA) to pursue a high-risk, high-reward research project aimed at developing optimized red blood cells that can temporarily boost human performance and health.

31 Aug 2026

Newly discovered lung immune cells could transform future flu vaccine design

Influenza continues to cause major illness each year in the United States, leading to more than 35,000 deaths annually. Children, older adults, pregnant individuals, people with weakened immune systems, and those with chronic conditions such as heart disease, metabolic disorders, and cancer are especially vulnerable.

31 Aug 2026