martes, 14 de diciembre de 2010

Social networks spread in similar way to viruses

You can use this article to understand either:

Human Networking Theory Gives Picture of Infectious Disease Spread
Mon, 13 Dec 2010 15:39:00 -0600


Photo of a woman blowing her nose into tissue.
It's colds and flu season, and as any parent knows, colds and flu spread like wildfire, especially through schools.
New research using human-networking theory may give a clearer picture of just how, exactly, infectious diseases such as the common cold, influenza, whooping cough and SARS can spread through a closed group of people, and even through populations at large.
With the help of 788 volunteers at a high school, Marcel Salathé, a biologist at Penn State University, ... 
More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=118212&WT.mc_id=USNSF_51&WT.mc_ev=click


No hay comentarios:

Publicar un comentario