Health Department Warns of Spike in Encephalitis MosquitoesLas Vegas health officials are warning of a spike in the number of mosquitoes infected with St. Louis encephalitis, though no human cases have been reported.
First Case Of West Nile Reported (Las Vegas, NV) -- The mosquitoes carrying West Nile Virus are back even as Summer near and end.
27 Eagle Deaths In Utah Caused By West Nile VirusState wildlife officials say West Nile Virus appears to the mystery illness that's caused more than two dozen bald eagles to die in Utah this month.
West Nile Virus May Be In Your BackyardIn 2012 there were eight cases of West Nile Virus reported in Clark County, including one death.
One Death, Four New Cases Of West Nile In NevadaNevada health officials say a 75-year-old woman, who contracted the virus last month, has died from complications related to West Nile.
Horse Put Down After West Nile TestWashoe County health officials say a 6-year-old feral horse was put down after testing positive for West Nile virus.
Second Case Of Human West Nile ReportedNevada health officials are confirming the state's second human case of West Nile virus this year.
First 2012 Human Case Of West Nile Virus Reported In Clark CountyThe Southern Nevada Health District has reported a 75-year-old woman has contracted the West Nile virus and is hospitalized.
West Nile Virus Reported In West Las VegasThe Southern Nevada Health District has reported a case of West Nile Virus.
Are You Living Next Door to a "Green" Pool? "Green" doesn't always indicated an environmental benefit. A swimming pool abandoned t summer heat is a perfect place for mosquitoes to breed, according to Clark County officials.