Virus definitions

West Nile Virus was sort of the asian carp of the early 2000s--a developing environmental story that received a lot of coverage in the Chicago area while inciting a mild panic. The virus sadly did lead to a few human deaths as well as the deaths of many corvids and a few smaller birds like titmice, too. Well, the virus is back for the summer of 2010, though one assumes it's not as prevalent as it was around the turn of the century. (This reminds me of a funny story a former co-worker would tell. That an elderly neighbor often expressed fears of the "Niles West" Virus, confusing the virus' name with the Skokie high school.)