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Ten previously unknown symptoms may indicate an increased risk of severe seizures in pregnant women with preeclampsia - enabling timely preventive treatment for the right patients.

A large-scale analysis of 569,581 TikTok comments found that opioid-related discussions may help track and forecast synthetic opioid overdose mortality in the US. Recovery, harm reduction, drug use, drug sourcing, and loss-related conversations provided near-real-time signals that improved 6-month forecasting accuracy.

A historical review in Vaccine warns that global H2N2 immunity has sharply declined since the 1957 Asian influenza pandemic, leaving most people without H2-specific protection if the virus re-emerges. The authors highlight animal reservoirs, waning birth-cohort immunity, and modern H2 vaccine platforms as key priorities for pandemic preparedness.

Mayo Clinic researchers have developed a blood-based method that may help detect germ cell tumors, the most common type of testicular cancer, including cases that do not show up on standard blood tests, according to a study published in Nature Communications.

New research has shown that single blood vessel cells that appear in the earliest stages of lab-grown skin organoids have the ability to form complex microvascular networks that grow and mature over time.

Childhood obesity remains a major health challenge, and effective interventions often depend on more than nutritional advice or exercise plans alone.

People who follow "new right" media outlets are more than twice as likely to be vaccine-hesitant compared to those who never engage with those outlets, a new Johns Hopkins University study finds.

Insulin resistance is a common extrahepatic manifestation of hepatitis C virus (HCV) infection (HCVi), but its mechanism is poorly understood.

Risk of developing a subsequent primary cancer varied significantly by age at initial diagnosis, sex, and type of first cancer, according to a study by Oxana Palesh and Susan Hong and colleagues at Virginia Commonwealth University, U.S., published April 28th in the open-access journal PLOS Medicine.

Bone marrow is the spongy tissue located within the hollow center of bones, serving as the primary site for the continuous production of red blood cells, platelets, and white blood cells.

Initial prescriptions for medications affecting cognition, such as antipsychotics, are disproportionately likelier to come from acute and post-acute settings such as emergency rooms, hospitals and skilled nursing facilities than they are from doctors' offices, new UCLA research suggests.

Researchers at Baylor College of Medicine and collaborating institutions developed a method that reveals the cellular makeup of tissues that support metastatic cancer growth, which is the primary cause of death for most patients with solid tumors.

Stresses experienced by black women, such as socioeconomic inequalities, may alter key processes in the body that predispose them to worse pregnancy outcomes than white women, a study by the University of Cambridge has found.

For most of us, the sense of smell is an integral part of everyday life; it plays a critical role in providing information about our surroundings, alerting us to potential dangers, enhancing our sense of taste, and evoking emotions and memories.

Whenever there is a wound or infection, the body produces an inflammatory response. This is the body's first line of defense, and macrophages — cells of the innate immune system — play a key role: first, they help eliminate pathogens and other infectious agents, and then they trigger the mechanisms that repair the damage caused during the inflammatory process.

When the liver fails, toxins - such as ammonia - that should be filtered from the blood build up and reach the brain.

Scientists have uncovered an unexpected way cells can generate cancer-driving proteins—by cutting RNA into shorter, functional fragments rather than following the standard blueprint.

The risk of celiac disease, an autoimmune reaction driven by gluten, is not a reason to avoid antibiotic treatment.

Studying cognition by averaging data from many people's brain scans hides how individuals use their brains, new Stanford Medicine research has shown.

Researchers at the University of British Columbia and BC Cancer have developed a new way to target proteins long considered "undruggable," opening the door to new treatments for prostate cancer and other serious diseases.