The virus can be transmitted to a person only by a mosquito that was previously infected by an infected bird. The risk of individuals becoming infected is very low, and can be further reduced by following the guidelines below.
Infection Reduction Guidelines
Breeding Sites
Help reduce the number of mosquitoes by taking these simple steps to eliminate breeding sites for mosquitoes:
- Change water in flower vases, planters, and animal water bowls 2 or 3 times week.
- Get rid of all standing water in your yard. Check your yard 2 or 3
times per week, especially after rains, and remove water from cans,
bottles, buckets, old tires, or anything that will hold water. Even ¼
inch of water on top of a can lid can allow mosquitoes to breed.
- Keep grass and weeds cut short.
- Repair leaky faucets that can cause puddles, and make sure rain gutters are not clogged.
Bite Precautions
Avoid being bitten by mosquitoes by taking these precautions:
- Avoid being outdoors in the late afternoon and evening hours when mosquitoes are most active.
- Use insect repellants. Repellants containing D.E.E.T. are considered most effective. Always follow label instructions, especially when treating children.
- Wear lightweight clothing that covers arms and legs (long-sleeves and long pants).