Detailed text transcripts for TV channel - FOXNEWS - 20120817:22:23:00
>> bret: for a lot of people, summer is coming to a close quickly. but many folks in texas and especially around dallas are being urged to stay indoors. because of the risk of west nile virus. correspondent casey stegall is in dallas tonight. >> insecticides have not been dropped by airplane over dallas since 1966. but conventional ground spraying has been going on for weeks and has not done much to stop spread of the dangerous west nile virus. >> the time that we wait can be counted in additional west nile cases and human life. >> the mosquito-born illness already claimed at least 17 lives in...