West Nile virus cases spike after 7 Harris County resident infected, 520 mosquito samples test positive - KPRC Click2Houston
- West Nile virus cases spike after 7 Harris County resident infected, 520 mosquito samples test positive KPRC Click2Houston
- 7 Harris Co. residents infected with West Nile Virus, county health officials say KTRK-TV
- Seven people test positive for West Nile, officials warn of spike after Beryl Houston Chronicle
- West Nile Virus found in Baytown mosquitoes KPRC Click2Houston
- 7 cases of West Nile virus confirmed in Harris County residents; over 500 positive mosquito samples KHOU.com