The spread of West Nile Virus continues to be a concern in Clark County, with the Southern Nevada Health District (SNHD) reporting a total of 20 confirmed cases for the year, including six new cases in the last week of July, as per their latest update. KTNV notes that this brings the total confirmed cases reported by SNHD from 14 on July 22 to 20 in their July 29 report. The virus, which primarily spreads through mosquito bites, has been reported in 44 zip codes within the county, predominantly in the west and north parts of the valley.

While no human deaths have been reported in Clark County due to the virus, there has been an unfortunate death in the San Francisco Bay Area – the first in nearly two decades. According to KTNV, two horses in Las Vegas also succumbed to the virus recently. The Centers for Disease Control and Prevention (CDC) state that while most infected individuals do not show noticeable symptoms, around 20% may develop fever and other signs of sickness, and approximately 1 in 150 may suffer severe, and at times, life-threatening illnesses.

The local health authority urges the public to engage in preventive measures to curb the spread of West Nile Virus. These measures include the use of insect repellent containing DEET, wearing long-sleeved clothing to prevent mosquito bites, and removing any standing water around homes to eliminate mosquito breeding grounds. FOX5 Vegas also reports that the Health District emphasizes the importance of reporting mosquito activity and potential breeding sites such as green swimming pools.

Community participation is a key element in the ongoing "Fight the Bite" campaign, by actions such as eliminating sources of standing water, which can range from small containers to plant saucers, and reporting mosquito activity to the surveillance program. Additionally, the use of Environmental Protection Agency (EPA)-registered insect repellent is recommended for personal protection, as stated by the Health District. For more information, or to report suspected mosquito breeding habitats, residents can contact the Health District's website or reach out to local code enforcement agencies.