disease surveillance

http://www.cnn.com/2015/02/25/health/deadly-bacteria-doctors-offices/

http://www.nzherald.co.nz/world/news/article.cfm?c_id=2&objectid=11406076

http://www.smh.com.au/technology/sci-tech/measles-how-vaccines-change-the-way-we-think-about-disease-20150223-13mej1.html

http://losangeles.cbslocal.com/2015/02/18/2-patients-die-7-infected-after-being-exposed-to-deadly-superbug-bacteria-at-ucla-medical-center/

http://www.nytimes.com/2015/02/17/health/vaccinations-are-states-call.html?mabReward=A2

http://www.latimes.com/local/california/la-me-measles-adults-20150212-story.html#page=1

http://www.nytimes.com/2015/02/06/world/africa/small-rise-in-new-cases-shows-ebola-hanging-on.html?mabReward=A4