TY - JOUR T1 - Public health leaders using social media to convey emergencies: New tools a boon JF - The Nation's Health JO - Nations Health SP - 1 LP - 10 VL - 39 IS - 6 AU - Donya Currie Y1 - 2009/08/01 UR - http://www.thenationshealth.org/content/39/6/1.2.abstract N2 - What some people might think of as online entertainment or a fun way to stay in touch with friends has turned into a communications boon for the public health community, particularly in times of crisis.Copyright The Nation’s Health, American Public Health Association ER -