The PumpStart program demonstrates effectiveness in teaching high school students life-saving skills and providing medical students with public health education opportunities. High school students showed significant improvements in CPR technique and confidence, while medical students gained higher confidence levels in teaching and ment...
A nationally representative survey of over 40,000 US adults found that at least 1 in 10 have a food allergy and nearly 1 in 5 report having one. Shellfish and milk were the most common food allergens.
Research found a significant relationship between antihypertensive drug use and visit-to-visit variability (VVV) of blood pressure in primary health care services. VVV can be used as an additional factor to control blood pressure management.
Research found that patients with high blood pressure and progression of periventricular white matter hyperintensities show signs of cognitive impairment despite medication. The study suggests a six-fold increased risk of mild cognitive decline in patients with progression of periventricular white matter abnormalities.
This study examines the prevalence of malnutrition among adolescent girls aged 16-19 in India and its association with socio-economic factors. The research aims to evaluate the progress of nutritional programs targeting adolescents, a critical age group for future health outcomes.
A new study finds that genetic testing for breast cancer does not cause excessive anxiety, even with ambiguous results. Researchers surveyed 1,063 women and found that the type of test or result did not significantly impact worry levels.
A research team has identified the early neuropathology mechanism of structural characteristics of polyglutamine toxic protein on neurodegenerative brain disorders. The coiled-coil structure causes rapid deformation of neurons and leads to diseases like Huntington's chorea and spino-cerebellar ataxias.
Scientists have identified regions with high diversity of potential wildlife hosts for flaviviruses, including primates and birds. The study's model predicts hundreds of previously unobserved host species, which can help with disease detection and surveillance efforts.
This special issue of Clinical Gastroenterology and Hepatology delves into the relationship between the gut microbiome and specific digestive diseases. Key findings include the role of the microbiome in inflammatory bowel disease, functional gastrointestinal diseases, colorectal cancer prevention, and pancreatic disease.
Researchers found that Candida albicans can cross the blood-brain barrier, triggering an inflammatory response and forming granuloma-type structures, leading to temporary memory impairments in mice. The findings also suggest a possible link between fungal infections and chronic neurodegenerative disorders like Alzheimer's disease.
Research at Montana State University reveals that the gut microbiome plays a crucial role in protecting against acute arsenic toxicity. The study found that certain microorganisms in the human gut can neutralize arsenic, reducing its toxic effects.
Researchers found that the deep Pacific Ocean is cooling due to historical climate variability, influencing modern warming trends. The discovery estimates a 30% downward revision of heat absorbed over the 20th century.
Scientists at the University of Bergen found that glucagon-producing cells in the pancreas can change identity and adapt to produce insulin for damaged or missing cells. This discovery may lead to new treatments where the body produces its own insulin with minimal assistance.
Researchers at MIT have developed an inhalable form of messenger RNA that can be delivered directly to the lungs, showing promise for treating various lung diseases. The aerosol-formulated mRNA was found to induce lung cells in mice to produce a target protein, paving the way for potential treatments.
Researchers at NTNU are developing self-contained planters to allow astronauts to grow food in space. The goal is to provide fresh produce for long-duration missions like those to Mars and beyond. By growing plants directly in water with dissolved nutrients, fertilization and irrigation can be controlled precisely.
A study published in Family Medicine and Community Health found that family support plays a significant role in motivating individuals with type 2 diabetes to improve their self-management behaviors and glycemic control. The research highlights the importance of motivation in managing chronic diseases like diabetes.
A recent study elucidates how methionine controls cell growth programs by setting into motion a metabolic program for cell proliferation. Methionine activates key nodes in metabolism that produce critical substrates and co-factors fueling the production of amino acids and nucleotides, critical for growth.
Researchers discover a potential therapy that can disrupt the recruitment of myeloid cells by cancerous tumors, boosting the function of disease-fighting M1 type of myeloid cells. This approach shows great promise in reducing tumor growth and promoting a microenvironment where T cells can attack cancer.
A recent study found that over 40% of youth exhibit obsessive or compulsive behaviors, which can be a red flag for serious psychiatric conditions. Children who experience bad thoughts and intrusive images are more likely to develop depression and suicidal tendencies.
A study of 50 men with partners who experienced recurrent miscarriages found higher levels of DNA damage in their sperm compared to healthy control groups. The researchers suggest that oxidative stress triggered by reactive oxygen species may contribute to the risk of miscarriage, and are investigating potential treatments.
A study of over 913,000 Danish children found a significant association between prenatal exposure to valproate and an increased risk of attention-deficit/hyperactivity disorder (ADHD). The study also found no associations with other antiepileptic drugs.
A new multi-site brain imaging study found that people with schizophrenia-related disorders use their brains differently when imitating emotional faces, but not in categorically different ways. The study suggests a data-driven approach to identify novel biomarkers for mental health symptoms.
Research from Duke University found that young people who self-harm and commit violent crime have a history of childhood maltreatment and lower self-control. Programs aimed at preventing childhood maltreatment or improving self-control among self-harmers could help prevent violent crime.
A new clause in Brazil's Forest Code could result in the loss of protection for up to 15 million hectares of tropical rainforest in the Amazon. This would compromise efforts to regularize legal reserves and lead to huge losses of biodiversity, water supply, and greenhouse gas emissions.
A study of over 40,000 adults found that one in 10 has a confirmed food allergy, while nearly half develop an allergy as an adult. Nearly 1 in 5 adults believe they have a food allergy despite inconsistent symptoms.
Researchers have discovered a new way to boost the immune system's attack on cancer cells by blocking a routine cell mechanism. This breakthrough has shown promising results in lung and melanoma cancers, offering a potential solution for treating a large number of patients.
Researchers propose using tiny satellites with lasers to provide a steady reference light for massive space telescopes, relaxing the need for precision in segmented telescope designs. This approach aims to reduce costs and enable more flexible telescope designs.
Researchers assessed CHC efficiency in China using national and regional data from 2014-2016. Key findings highlight regional disparities and trends in healthcare access and quality.
Researchers from EPFL's Laboratory of Nanoscale Electronics and Structures have found a way to control some of the properties of excitons, changing their polarization and generating light. This discovery can lead to a new generation of electronic devices with reduced energy loss and heat dissipation.
The study reviewed comprehensive AIDS prevention programs in prisons, which have been shown to increase prisoners' awareness of AIDS and reduce HIV transmission. These programs also promote the use of condoms, improve healthcare access, and decrease the risk of disease transmission.
A high-performance material has been discovered, exhibiting exceptional mechanical properties at extremely low temperatures. The CoCrFeNi high-entropy alloy shows a high ultimate tensile strength of 1.26 GPa and elongation to failure of 62% at 4.2 K.
The December 2018 nTIDE Jobs Report shows a dip in job numbers for Americans with disabilities, but employment experts remain optimistic for growth in 2019. International fellowship programs are offering support and training to professionals in disability-related fields, aiming to improve inclusion in the workplace.
Researchers found that the deep Pacific Ocean lags behind in terms of temperature and is still adjusting to the Little Ice Age. The ocean's long memory indicates that it 'remembers' past climate conditions hundreds of years ago.
A study by Kenton Panas and colleagues found that cross-contamination during two-person assisted gowning procedures is common, affecting 67% of cases. A single-person gowning procedure can eliminate this source of contamination and optimize sterile technique in the OR.
A study published in JAMA Network Open found that Holocaust survivors had higher rates of chronic conditions such as heart disease, diabetes, and osteoporosis. Researchers suggest that unique characteristics of resilience among survivors and better health literacy may be contributing factors to their lower mortality rates.
A new special report explores the definition of death, including the controversy over brain death and its implications for organ transplantation. Leading experts discuss areas of ongoing debate, such as whether brain-dead organ donors are truly dead.
A Malaysian study found that 42.6% of smokers who attended a quit clinic successfully quit, with daily cigarette count and previous attempts as key predictors. The study suggests these factors should be considered in interventions for smokers trying to quit.
Researchers at Ben-Gurion University have developed a new satellite imaging system that can capture high-quality images using smaller nanosatellites, reducing costs and time required for space-based telescopes.
A study found that roadsides with only hedges were the most effective at reducing pollution exposure, cutting black carbon and ultrafine particles. The researchers suggest planting denser hedges or a combination of trees with hedges in open-road environments to improve air quality.