Second case of West Nile found in Moses Lake

No human cases reported

GRANT COUNTY - A second horse in Moses Lake tested positive for West Nile Virus, Grant County Health District advised.

The health district added no Grant County residents have tested positive for the virus.

"These positive test results confirm that West Nile is active in Grant County," stated Grant County Health Officer Dr. Alexander Brzezny. "Residents and guests need to take precautions to avoid mosquito bites."

West Nile Virus carries a very small risk of infection but it can impact anyone, according to the health district. The population at greatest risk of infection are people over age 50. Most infected individuals do not become sick, the health district advised.

Approximately 20 percent of infected individuals experience mild symptoms, such as headache, fever or body aches. Approximately 1 in 150 people experience symptoms more severe.

The district advised the public, particularly people with recent mosquito bites, to contact a health care professional if symptoms of West Nile Virus are experienced.

"Severe symptoms may include headache, high fever, neck stiffness, stupor, disorientation, tremors, convulsions, muscle weakness, paralysis and coma," the health district advised.

To avoid mosquito bites, the health district recommends the public:

• Ensure windows and doors and bug-proof. Screens should be repaired or replaced.

• Remain indoors at dusk and dawn.

• Cover exposed skin when visiting mosquito-infested areas.

• Utilize mosquito repellent, but follow directions and be especially cautious when using repellent on children.

• Use the most effective repellent, which contains DEET, oil-of-lemon eucalyptus or Picaridin.

To discourage the growth of a mosquito population, the health district advises the public:

• Empty standing water from items such as cans, tires, buckets, toys, plastic covers or bottles, or throw the items away.

• Change water at least twice per week in items such as birdbaths, wading pools, animal troughs and fountains.

• Ensure roof gutters properly drain. In spring and fall, clean clogged gutters.

• Repair outdoor faucets and sprinklers when they leak.

The health district is asking the public to report dead birds to the Ephrata office at 509-754-6060.