Rabies exposure warning: CDC urges Americans to act quickly after animal bites and scratches

A rise in rabies-related animal exposures across the United States has prompted a new warning from the Centers for Disease Control and Prevention, with health officials urging people to take animal bites and scratches seriously and seek medical advice quickly.

The CDC issued its health advisory on September 10 after reporting increased rabies activity among animals and a rise in human exposure concerns during the summer months. The warning comes less than two weeks after three baby goats at a mobile petting zoo in North Carolina tested positive for rabies, potentially exposing hundreds of visitors.

Rabies remains rare in humans in the United States, but once symptoms begin, the disease is almost always fatal. Prompt post-exposure treatment can prevent the virus from developing.

CDC Warns About Rising Rabies Exposures

The CDC said it has received more rabies-related inquiries this summer than during the same period last year.

Between July and August, the agency reported a 17% increase in rabies-related inquiries. At least eight state health departments also reported increased use of rabies shots or problems involving the administration of post-exposure treatment.

The agency is asking doctors and health officials to remain alert to possible exposures and conduct careful risk assessments when determining whether someone needs post-exposure prophylaxis, commonly known as PEP.

The warning is particularly relevant during the summer, when people spend more time outdoors and are more likely to encounter wildlife.

North Carolina Goat Exposure Raises Concern

The CDC warning follows a high-profile rabies exposure incident involving a mobile petting zoo in North Carolina.

Three baby goats at Farm Adventures tested positive for rabies after reportedly being bitten by a skunk found in their pen. The goats were considered too young to have received rabies vaccinations.

Four goats were eventually euthanized as officials worked to prevent additional spread.

North Carolina health officials began trying to identify people who may have come into contact with the animals. More than 260 people had been recommended for rabies shots as of Tuesday, according to the information provided by NBC News.

The incident has drawn attention to how quickly an apparently ordinary encounter with an animal can become a public health concern.

What Counts as Rabies Exposure?

Rabies exposure most commonly occurs through the bite of an infected animal. Scratches can also present a risk if saliva from an infected animal comes into contact with broken skin.

People should not assume that an animal must look extremely sick before it can transmit rabies.

In the United States, wild animals including raccoons, skunks, bats and foxes are among the most common rabies carriers. Domestic animals can also become infected, particularly when they come into contact with infected wildlife.

Health officials advise people to avoid handling wildlife, especially animals that appear sick, injured, unusually aggressive or strangely unafraid of humans.

Why Rabies Treatment Must Start Before Symptoms

Rabies is unusual among many infectious diseases because treatment after exposure can be highly effective, but timing is critical.

Post-exposure prophylaxis is designed to stop the virus before it reaches the nervous system and causes symptoms.

Treatment generally includes human rabies immune globulin and a series of rabies vaccine doses. The exact treatment schedule can vary depending on the person’s vaccination history and the circumstances of the exposure.

According to the CDC information cited in the health warning, PEP is nearly 100% effective when administered promptly after an exposure.

Once symptoms begin, however, rabies can cause severe neurological disease and death.

Symptoms may not appear immediately. The incubation period can last weeks to months, which means someone who feels healthy after an animal bite should not assume there is no risk.

What to Do After a Bite or Scratch

The CDC recommends washing animal bites or scratches immediately with soap and water.

After cleaning the wound, people should seek medical advice to determine whether rabies PEP is necessary.

The decision depends on factors such as the type of animal involved, whether the animal can be captured and tested, whether the animal was behaving unusually and the circumstances of the contact.

People should not wait for symptoms before seeking advice.

If the animal is a wild mammal or appears sick or injured, the CDC advises people not to approach or handle it. Local animal control authorities can help manage the animal and determine whether testing is appropriate.

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Why Rabies Exposure Increases During Summer

Rabies exposures can rise during the summer because people spend more time outside.

Children may encounter wildlife while playing outdoors, while families visiting farms, petting zoos, parks and other attractions can come into contact with animals that could potentially carry the virus.

Pets can also encounter wildlife in yards, parks and other outdoor areas.

The CDC recommends keeping dogs, cats and other pets up to date on their rabies vaccinations and limiting their contact with wild animals.

Pet vaccination is one of the major reasons human rabies deaths remain uncommon in the United States.

Rabies Is Rare but Still a Serious Threat

Millions of animal bites are reported in the United States each year, but only a small number of people die from rabies.

The CDC estimates that more than 6 million people report animal bites annually, while around 100,000 people receive treatment for potential rabies exposure.

Fewer than 10 people die from rabies in the U.S. each year.

Those numbers reflect the effectiveness of vaccination, animal-control programs and rapid medical treatment. They do not mean individual exposures should be ignored.

Hawaii is the only U.S. state considered free of rabies.

Children Face Particular Exposure Risks

Children can be especially vulnerable to accidental rabies exposure because they may not recognize when an animal should be avoided.

The North Carolina goat incident highlighted that concern after a family visited a dinosaur exhibit that included the mobile petting zoo.

Rebecca Lanning told NBC News that her 4-year-old son had been exposed to the goats and she quickly took him to a doctor for the first shots in the rabies vaccine series.

Her concern was that a young child might touch an animal and then touch their mouth or eyes without realizing that contact with saliva could potentially create an exposure risk.

The case illustrates why parents should supervise children around unfamiliar animals and take any potential bite, scratch or saliva exposure seriously.

How to Prevent Rabies Exposure

The CDC recommends several basic precautions to reduce the risk of rabies.

People should avoid approaching wild animals, particularly those that appear sick, injured or unusually tame. They should also avoid attempting to rescue or handle wildlife themselves.

Pet owners should keep rabies vaccinations current and prevent pets from interacting with wildlife whenever possible.

Parents should teach children not to touch unfamiliar animals, even if the animal appears friendly.

Anyone who is bitten or scratched should wash the affected area immediately and contact a healthcare professional or local public health authority for advice.

The broader message from the CDC is straightforward: rabies is preventable after exposure, but only when treatment begins before symptoms develop.

 

FAQs About Rabies Exposure

What is rabies exposure?

Rabies exposure occurs when a person comes into contact with an animal that may be infected with rabies, most commonly through a bite or scratch. Exposure can also occur when infected saliva contacts broken skin or certain mucous membranes.

What should I do immediately after a possible rabies exposure?

Wash the bite or scratch thoroughly with soap and water and seek medical advice promptly. A healthcare professional or public health authority can assess whether rabies post-exposure treatment is needed.

Can a scratch cause rabies?

Yes. A scratch can potentially transmit rabies if infected saliva contaminates the wound. The risk depends on the circumstances and the animal involved.

Can rabies be treated after a bite?

Yes. Post-exposure prophylaxis can prevent rabies from developing when administered promptly before symptoms begin. Treatment generally involves rabies immune globulin and a series of vaccines for people who have not previously been vaccinated.

How long after exposure do rabies symptoms appear?

Rabies symptoms can develop weeks to months after exposure. The timing varies, which is why feeling healthy immediately after a bite does not necessarily rule out infection.

What animals commonly carry rabies in the United States?

Wildlife such as raccoons, skunks, bats and foxes are common rabies carriers in the United States. Domestic animals can also become infected.

Can a vaccinated dog still get rabies?

Rabies vaccination greatly reduces the risk, but vaccinated pets should still be prevented from interacting with wildlife and should receive booster vaccinations according to veterinary recommendations.

Is rabies always fatal once symptoms start?

Rabies is almost always fatal once clinical symptoms develop. This is why medical assessment and preventive treatment after a possible exposure are so important.

Can you get rabies from touching an infected animal?

Simply touching an animal does not normally constitute a rabies exposure. The concern is primarily bites, scratches or situations where infected saliva contacts broken skin or mucous membranes.

Why is the CDC warning about rabies now?

The CDC issued its warning after reporting increased rabies-related inquiries and increased use of rabies post-exposure treatment during the summer. Several high-profile animal exposure events, including the North Carolina goat incident, have also highlighted the importance of rapid risk assessment.

Is rabies common in humans?

Human rabies is rare in the United States. Fewer than 10 people typically die from rabies each year, but the disease remains extremely serious because it is usually fatal after symptoms appear.