Avoiding rabies exposure

2008-09-09 / News

DSHS offers suggestions, advice for public's safety

Many Texans continue to enjoy outdoor activities into the late summer and early fall days. But Texas Department of State Health Services health officials warn that September and October often have the highest number of laboratory-confirmed rabies cases.

Last year, 114 rabies cases were reported in September, with 93 of those in bats. The only month with a higher total was March, with 116 cases out of 969 for the year.

In 2006, 120 rabies cases were reported in September and another 109 cases in October, most in bats.

While these numbers can be eye-opening, DSHS health officials note there are things that can be done to keep from being exposed to the rabies virus.

"The most important thing is to have animals vaccinated against rabies and keep those vaccinations up to date," said Dr. Tom Sidwa, DSHS veterinarian who heads the department's Zoonosis Control Branch. State law requires dogs and cats be vaccinated against rabies by a veterinarian.

DSHS also offers the following advice:

-- Keep cats and ferrets indoors and keep dogs indoors or in a fenced yard.

-- Spay or neuter pets to prevent unwanted animals that may not receive proper care.

-- Teach children not to play with any animal that they do not know, even if the animal seems friendly.

-- Avoid animals, both domestic and wild, that appear disoriented, fearless or aggressive. Nighttime animals such as bats, raccoons and skunks that are active in the daytime also may be sick.

-- Do not touch any wild animal that appears ill or dead. Call a local animal control or health department for help.

-- Don't attract wild animals to one's yard. Avoid leaving pet food outdoors, and keep garbage in closed containers.

-- Stay away from wild animals, and never keep a wild animal as a pet.

-- Prevent bats from entering the home where they might come in contact with people or pets.

-- Have domestic ferrets, wolf-dog hybrids and livestock, especially those that are in frequent contact with humans, vaccinated against rabies.

Rabies is a viral illness that affects the central nervous system. Once symptoms of rabies occur, it is almost always fatal. However, a series of post-exposure shots, if given in time, can prevent rabies from developing.

Humans and all warm-blooded animals can get rabies. One can be infected with the rabies virus through the bite of an infected animal, Though rare, onc ean also get rabies if the saliva from an infected animal gets directly into your nose, eyes, mouth or a fresh wound.

Rabies is a medical urgency not an emergency, but decisions must not be delayed. If you or someone in your family is bitten, DSHS recommends the following.

-- Wash the wound immediately and thoroughly with soap and warm water. Apply an antiseptic if available.

-- Seek prompt medical care if an animal bites you or you believe that you may have been exposed to rabies.

A health-care provider will determine if a series of rabies shots is needed. Report all animal bites to a local rabies control authority as soon as possible so the animal can be quarantined or tested if needed. Be able to describe the kind of animal, its size and color as completely as possible if it has not already been captured.

High-risk animals for rabies in Texas are skunks, bats, raccoons, foxes and coyotes. Rabbits, hares and small rodents such as squirrels, rats, mice, hamsters, guinea pigs, gerbils and chipmunks are rarely found to be infected with rabies and have not been known to cause rabies in humans in the U.S.

Dogs, cats, horses and cattle are the most frequently reported rabid domestic animals in Texas.

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