The first confirmed death this year in the U.S. from the mosquito-borne West Nile virus occurred this past August. The virus has killed eight people since it first appeared in North America in 1999. Our nation will spend about $100 million this year to track and control the West Nile virus.
The rationale for tracking infectious disease is obvious. If we spot infectious disease outbreaks, or threats, at their onset, actions can be taken to prevent an epidemic. Huge savings in potential medical costs, deaths and suffering may be realized.