‘Multi-kingdom dialogue’ between internal, external microbiota: Implications for Functions Ranging from Tissue Repair to Antimicrobial Responses
National Institutes of Health scientists and their collaborators have identified an internal communication network in mammals that may regulate tissue repair and inflammation, providing new insights on how diseases such as obesity and inflammatory skin disorders develop. The new research is published in Cell. The billions of organisms living on body surfaces such as the […]
Health District identifies first West Nile virus-positive mosquitoes of the season
LAS VEGAS – The Southern Nevada Health District has identified the first mosquito pool of the season testing positive for West Nile virus in the 89123 ZIP code. The Health District is reminding residents to take precautions and “Fight the Bite” to help reduce the impact of mosquitoes in the community. Since launching its seasonal […]
Southern Nevada cases reported in national Salmonella outbreak
LAS VEGAS— The Southern Nevada Health District has identified four cases of Salmonella infection in Clark County associated with a multistate outbreak linked to brown cage free and brown certified organic eggs. The Centers for Disease Control and Prevention (CDC) is leading a coordinated investigation into the outbreak, which currently involves cases reported in several […]
How a common food ingredient can take a wrong turn, leading to arthritis
A University of Colorado Department of Medicine faculty member says she and her colleagues have identified the means in which bacteria in the digestive system can break down tryptophan in the diet into an inflammatory chemical that primes the immune system towards arthritis. The research was co-authored by Kristine Kuhn, MD, PhD, Scoville Endowed Chair […]
For Kids With Sickle Cell Disease Prescribed Opioids, No Patterns of Misuse Emerged
No patterns of long-term or increasing use of opioids were identified within 3 years among opioid-naive children with sickle cell disease (SCD) who were prescribed the drugs for an acute pain episode, according to a retrospective cohort study. In the cohort of 725 children, mean days’ supply of opioids over 3 years was 30, despite […]
Do sugar-free candy and gum give you gas? Researchers think they know why
Researchers at UC Davis have identified changes in the gut microbiome that can result in an inability to digest sorbitol. Sorbitol, a sugar alcohol, is used in sugar-free gum, mints, candy and other products. It is also found naturally in apricots, apples, pears, avocadoes and other foods. At high levels, sorbitol can cause bloating, cramps […]
CAR-T Investigation: FDA Leaders Detail Decision on Cancer Risk Warning
The FDA has identified more cases of secondary T-cell malignancies following treatment with chimeric antigen receptor (CAR) T-cell therapies, cases that led the agency to demand new boxed warnings on approved agents in the class. With about 27,000 doses of the six B-cell maturation antigen (BCMA)- or CD19-directed CAR-T products having been administered in the […]
Blood Protein Changes May Unravel Long COVID Mysteries
Long COVID was identified in blood proteins, an analysis of longitudinal data suggested. Blood samples from long COVID patients showed changes to blood serum proteins at 6 months that indicated activation of the immune system’s complement cascade, altered coagulation, and tissue injury, reported Onur Boyman, MD, of the University of Zurich in Switzerland, and co-authors […]
Study Reveals The Biggest Risk Factors For Getting Early Dementia
The Good Brigade via Getty Images Researchers have identified some key risk factors for the early development of dementia. A recent study by the University of Exeter and Maastricht University published in JAMA Neurology has identified some of the factors that can lead to early cases of dementia ― some of which may surprise you. […]
Youngest children in class with ADHD as likely to keep diagnosis in adulthood as older pupils, find scientists
Children who are the youngest in their class to be identified with ADHD are just as likely to keep the diagnosis as older pupils in their year group, scientists have found. Experts from the University of Southampton and Paris Nanterre University, working with researchers worldwide, made the discovery after examining data from thousands of patients […]