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A study led by researchers at the University of Pittsburgh and UPMC published today in JAMA Network Open, a peer-reviewed journal of the American Medical Association, found that vaccination against respiratory syncytial virus (RSV) during pregnancy reduced the risk of hospitalization in young infants by nearly 70%.

A class of flu drugs may reduce cognitive decline and premature aging in people living with chronic viral infection, reports a new study led by Northwestern University that began with blood samples from people with HIV and extended into preclinical drug trials.

A new study shows that sewage overflows in homes can expose people to bacteria that can make them sick, including antibiotic-resistant and multidrug resistant bacteria which can make infections difficult to treat.

With dementia cases expected to nearly triple worldwide by 2050, researchers are increasingly focused on identifying ways to prevent or delay the disease.

Many repetitive regions of the genome have been considered "junk DNA" because the technologies available did not allow them to be studied at sufficient resolution.

A new study to be presented at the SLEEP 2026 annual meeting found that on evenings when adolescents used their smartphone before bedtime more than their own usual, they used their smartphone for longer later that same night, compared with nights when they used their phones less before bedtime.

Malignant tumors remain a major threat to human health, with conventional therapies and first-generation immune checkpoint inhibitors (ICIs) facing limitations like drug resistance and low response rates.

In 2025, the European Medicines Agency approved two antibodies for Alzheimer's disease: lecanemab (Leqembi, from Biogen) and donanemab (KisunlaTM, from Eli Lilly and Company), both based on immunotherapy (the use of molecules from the immune system to treat diseases).

The management of psoriatic arthritis is increasingly focused on the early identification of clinical, immunological, and tissue-based phenotypes predictive of therapeutic response.

Announcing a new article publication in BIO Integration. Latent tuberculosis infection (LTBI) is difficult to diagnose due to the lack of a definitive gold standard.

Idiopathic inflammatory myopathies (IIM) are a heterogenous group of autoimmune conditions with substantial morbidity.

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Cardiovascular disease develops through gradual accumulation of risk factors and progressive vascular damage.

An estimated 7.4 million Americans aged 65 and older are now living with Alzheimer's disease, according to the Alzheimer's Association's 2026 Alzheimer's Disease Facts and Figures report, and that number is projected to climb to nearly 13 million by 2050.

Typical Norwegian drinking patterns can increase the risk of parents’ behavior negatively impacting their children.

Research shows that combining resistance training with aerobic exercise significantly reduces mortality risk, emphasizing the importance of physical activity.

Pilates enhances cardiovascular and metabolic health in previously sedentary women, with notable improvements in heart rate and blood pressure after 4 weeks.

Findings indicate that less sitting and more walking during pregnancy can reduce adverse outcomes, emphasizing the role of physical activity in maternal health.

A historical case study shows how tobacco-style research, consumer testing, and product reformulation strategies helped shape and expand a child-focused ultra-processed meal brand. The paper argues that tobacco and ultra-processed food regulation should be studied together, as both sectors used similar product-design strategies to boost appeal and maintain consumer loyalty.

New research reveals how major tobacco companies used cigarette-era business tactics to expand packaged food empires, raising fresh questions about the global spread of ultra-processed and hyper-palatable foods.

When we think of the immune system, most people imagine white blood cells putting up a fight against invading germs within our bloodstream.