When sneezing and a prickly throat signal an oncoming cold, many people reach for what they believe will be a safe preventative ? a tea or capsule containing echinacea. In the first study to examine the effects of a botanical supplement on bacteria in the gastrointestinal tract, research at the University of Arkansas suggests people may be risking some unwelcome side effects with this common herbal remedy.
For injection drug users, the most productive and cost-effective approach to managing the spread of HIV is expanding syringe exchange and drug treatment, as well as promoting antiretroviral treatment for those already infected with HIV, according to a new study by researchers at Yale School of Medicine.
Testing for deadly food, air and water pathogens may get a lot easier and cheaper thanks to the work of a Michigan State University researcher and his team. Syed Hashsham, an associate professor in the Department of Civil and Environmental Engineering and the Center for Microbial Ecology, is developing a portable, hand-held device capable of detecting up to 50 microbial threat agents in air, water and food
An emulsion of olive oil, egg yolk and glycerine might be just the recipe to keep heart patients away from the operating room and cardiac bypass surgery.
Symptoms of heart disease and diabetes usually seen in adults are increasingly being found in adolescents according to a longitudinal study, which suggests that reducing the intake of sugar-sweetened beverages during childhood may lessen the risk of chronic disease in later life.
Neurobiologists have discovered why the aging brain produces progressively fewer new nerve cells in its learning and memory center. The scientists said the finding, made in rodents, refutes current ideas on how long crucial “progenitor” stem cells persist in the aging brain.
Research at the University of Liverpool has found that Shakespearean language excites positive brain activity, adding further drama to the bard’s plays and poetry
An enzyme found at elevated levels in several human cancers has been linked to abnormal tumor growth in fruit flies, a discovery that provides a new model for understanding the link between stem cell biology and cancer, according to researchers at the University of Oregon.
The UCLA Department of Family Medicine, under the direction of Principal Investigator Michael A. Rodriguez, MD, MPH, is receiving a two-year, $300,000 grant from Finding Answers: Disparities Research for Change, a National Program Office of the Robert Wood Johnson Foundation (RWJF) housed at the University of Chicago that evaluates interventions aimed at eliminating racial and ethnic health care disparities in local communities.
JOHN PAUL KUSZ, professor and associate director of IIT’s Stuart School of Business’ Center for Sustainable Enterprise: “Dreaming of a green Christmas?