Texas Employs Aerial Spraying to Combat West Nile Virus Emergency
A current epidemic of West Nile virus has claimed the lives of 26 people in the U.S., 10 in Texas alone. In Dallas and the surrounding county, authorities have declared a state of emergency. Jeffrey Brown talks to Baylor College of Medicine's Dr. Kristi Murray about the outbreak and how the state targets infected mosquitoes.
AIR DATE 8/16/12
PBS NewsHour provides in-depth analysis of current events with a news summary, live studio interviews and discussions of domestic and international issues. Amna Nawaz and Geoff Bennett co-anchor.
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