Second-hand smoke implicated for adolescent hearing loss Posted by Kathleen Blanchard on July 18, 2011 adolescents Anil K. Lalwani hearing loss hearing loss and secondhand smoke JAMA study M.D. secondhand smoke teens +
Stored blood for transfusion becomes less safe with aging, finds new study Posted by Kathleen Blanchard on July 17, 2011 blood transfusion hemoglobin nitric oxide red blood cells safety stored blood stored blood safety +
Study: Bigger forks stop diners from ‘pigging out’ Posted by Kathleen Blanchard on July 16, 2011 bigger forks eating less Journal of Consumer Research University of Utah +