Unlocking the mystery behind Barrett's esophagus

Forensic pathologists play a unique role in monitoring and responding to public health threats and advancing our understanding of human disease and injury, according to a new review article published July 3 in The New England Journal of Medicine.

In 2021, Congress temporarily boosted the value of the Child Tax Credit (CTC) and expanded the maximum credit, for the first time, to families with no or little income. This policy change cut child poverty nearly in half. However, its expiration pushed many families with children back into poverty, reversing the gains the US pandemic-era policy achieved by helping low-income families meet basic needs.

As antibiotic-resistant "superbugs" make infections trickier to treat, some in the medical community are turning to bacteriophages for backup. Also known as phages, these viruses exclusively target bacteria, allowing them to tackle bacterial infections when introduced to a patient's body.

Researchers at McMaster University, Cleveland Clinic and Case Comprehensive Cancer Center have uncovered how a protein long associated with Alzheimer's disease helps lung cancer spread to the brain—a discovery that offers hope that existing Alzheimer's drugs could be repurposed in preventing cancer's spread.

A new study by scientists at the University of Colorado Anschutz Medical Campus reveals that joint tissue from patients with early-stage rheumatoid arthritis often have high levels of a protein called granzyme used by the immune system to attack pathogens.

Alcohol consumption is widely known to affect decision-making, but a recent study led by researchers from The University of Texas at El Paso found that the extent of that impact may have something to do with the drinker's gender.

Scientists at The Jackson Laboratory (JAX) have developed mouse models that survive premature death and enable pre-clinical testing of alternating hemiplegia of childhood (AHC), a devastating and sometimes fatal neurological disorder that affects about one in a million children with no current treatment.

Researchers have shown, for the first time, that speckle contrast optical spectroscopy (SCOS) can be used for cuffless blood pressure monitoring. The new technology could improve early detection and management of hypertension.

Neuroscientists want to understand how individual neurons encode information that allows us to distinguish objects, like telling a leaf apart from a rock. But they have struggled to build computational models that are simple enough to allow them to understand what individual neurons are doing.

Cancer-hunting antibodies coupled with a natural compound found in soil microbes proved a powerful combination against an aggressive type of blood cancer, according to a new study from scientists at The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology.

Male patients with hidradenitis suppurativa (HS) perceive better physician communication with respect to demonstrating respect, listening, and explanations, according to a study published online June 19 in The Journal of Dermatology.

A considerable proportion of bowel preparation claims for screening colonoscopy involve patient cost-sharing, according to a research letter published online June 20 in Gastroenterology.

Obesity is associated with financial hardship and food insecurity, according to a research letter published online June 24 in the Annals of Internal Medicine.

Ancient DNA has revealed a genetic link between the cultures of ancient Egypt and Mesopotamia, according to research published Wednesday in the journal Nature.

After following a protocol of sensory-motor activities with cognitive engagement for two months, eleven children aged 10 to 12 who were diagnosed with dyslexia showed improvement in reading speed. This initiative combined recreational activities that incorporated motor and social skills, demonstrating promise in improving children's reading performance.

A new national study led by researchers at the University of Delaware and George Mason University highlights significant disparities in health care access for adults with disabilities during the COVID-19 pandemic, particularly for preventive cardiovascular screenings.

UCLA researchers have developed an AI system that turns fragmented electronic health records (EHR) normally in tables into readable narratives, allowing artificial intelligence to make sense of complex patient histories and use these narratives to perform clinical decision support with high accuracy. The Multimodal Embedding Model for EHR (MEME) transforms tabular health data into "pseudonotes" that mirror clinical documentation, allowing AI models designed for text to analyze patient information more effectively.

Excessive physical exercise, especially without adequate rest, can damage the human body in various ways. In severe cases, it can progress to overtraining syndrome, which is characterized by decreased performance and appetite, chronic fatigue, muscle pain, increased injuries, and changes in the immune system and metabolism.