NEWS BRIEFS.

COGNITION disorder risk factors; MIGRAINE risk factors; TYPE 2 diabetes risk factors; SKIN tumors; APPLICATION software; CARBONATED beverages; HEARING disorders; RESEARCH; WORLD Wide Web; DISEASE complications; OLD age; DIAGNOSIS

The article offers news brief on health and research from Harvard University as of April 1, 2013. A study published on January 23, 2013 in "Neurology" suggests that suspected triggers for migraine with aura may not be strong as some people believed. Smartphone application is not always reliable in assessing skin cancer melanoma, according to a study in the January 16, 2013 issue of "JAMA Dermatology." A study showed that sweetened beverages raise the risk of diabetes than coffee and tea.