HOUSTON--Aerial pesticide spraying in the Dallas area overnight to combat the deadly spread of mosquito-borne West Nile virus was impeded by rain, and planes were able to cover only about half the area they had targeted, officials said.
By Molly Hennessy-Fiske, Los Angeles Times
Fri, 08/17/2012 - 10:45am
HOUSTON--Aerial pesticide spraying in the Dallas area overnight to combat the deadly spread of mosquito-borne West Nile virus was impeded by rain, and planes were able to cover only about half the area they had targeted, officials said.