Thursday, March 17, 2011

New Vaccine Candidate Shows Strong Potential Against Norovirus



Scientists have shown that an experimental vaccine against the human norovirus can generate a strong immune response in mice without appearing to cause the animals any harm.
Journal of Virology
—Ohio State University

Wide Variety in Nutritional Content Found in “Senior” Dog Foods


The nutritional content of dog foods marketed for old dogs varies as widely as owner’s perceptions about them, according to a study published this month by veterinary nutritionists at the Cummings School of Veterinary Medicine at Tufts University.
The International Journal for Applied Research in Veterinary Medicine
—Tufts University

Health Center Budget Cuts Translate into a Loss of $15 Billion in Cost Savings



A new policy research brief released today by the Geiger Gibson/RCHN Community Health Foundation Research Collaborative at The George Washington University School of Public Health and Health Services evaluates the consequences of the proposed reductions in federal health center funding for access and cost savings.
—George Washington University

Oral Vaccine Could Prevent Half of Cholera Cases, But Less Effective in Kids


Oral vaccines could prevent 52 to 60 percent of cholera cases in the first two years after vaccination, according to a new review of vaccine studies.
—Health Behavior News Service

Pacifiers Don’t Interfere With Established Breastfeeding



A new review finds no association between pacifier use and early cessation of nursing.
—Health Behavior News Service

Evidence Poor for Link Between Biomarkers and Risk of CV Events With Kidney Disease


Even though clinical practice guidelines for patients with chronic kidney disease recommend specific treatment target levels for serum phosphorus, parathyroid hormone, and calcium to reduce the risk of cardiovascular events, an analysis of data from previous studies did not find a strong association between these biomarkers and the risk of death and cardiovascular events, except for higher serum phosphorus levels, according to an article in the March 16 issue of JAMA. —American Medical Association (AMA)