


Rio Grande County Public Health Agency Tel (719) 657-3352 Email:
925 6th Street, Room 101 Fax (719)657-2286
Del Norte, Colorado 81132


Hanta Virus Pulmonary Syndrome is a serious and often fatal respiratory disease carried by rodents, mainly deer mice.
People are infected by inhaling airborne particles of the virus contained in rodent urine, feces, and saliva and by direct contact with rodents, their droppings, and nests.
How to recognize Hanta Virus illness:
Symptoms:
Early symptoms- fever, headache, nausea & vomiting, and muscle, joint, abdominal, & severe lower back pain.
Cough and shortness of breath within 1-5 days
Difficulty breathing due to fluid build-up in the lungs that quickly progresses to respiratory failure.
How to prevent Hanta Virus illness:
Get rid of rodents in and around the home
“Seal Up”- rodent-proof house, shop, & barn
Eliminate food sources (pet food & other)
Limit possible nesting sites
“Trap-Up”- practice continuous rodent control
Use safety precautions when cleaning rodent-infested buildings
Thoroughly air-out buildings for 1 hour
Do not sweep or dry vacuum
Mix 1&1/2 cups bleach in 1 gallon water
Spray area with the bleach solution, let soak for 10 minutes
Wear rubber gloves
Wipe or mop. Do not raise dust.
Double bag materials in 2 trash bags. Put in outside trash can.






