Epidemiology-no-more-than-2-pages-compare-and-contrast-such-technologically-sophisticated-sources-of-public-health-data

The power of social networks (digital and mobile technologies in general) and how this power may potentially support or enable public health surveillance efforts as well as provide information efficiently. 
In no more than 2 pages, compare and contrast such technologically sophisticated sources of public health data. In particular, discuss the following:
The concerns as well as the advantages associated the use of social networks in the context of their use for epidemiological purposes.
Also comment on aspects such as privacy, accuracy, timeliness, and impact related to the utilization of social networks in epidemiology. 
 
4 pages double-spaced, including title page and references. All components of this paper must be supported by scholarly sources and course materials. You must provide a reference list for all material provided and use proper APA formatting and citation.