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Sexually Transmitted Disease
Data on sexually transmitted disease published by researchers at University of Zaragoza
May 13th, 2008
"The spread of sexually transmitted diseases (e.g., chlamydia, syphilis, gonorrhea, HIV, etc.) across populations is a major concern for scientists and health agencies. In this context, both the data collection on sexual contact networks and the modeling of disease spreading are intensive contributions to the search for effective immunization policies," scientists in Zaragoza, Spain report. "Here, the spreading of sexually transmitted diseases on bipartite scale-free graphs, representing heterosexual contact networks, is considered. We analytically derive the expression for the epidemic threshold and its dependence with the system size in finite populations. We show...
Source: TB & Outbreaks Week (2008-05-13)
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