How to reduce rabies risk in children after a bite?

Question

Hello doctor,

My nephew, who is 8 years old, was unfortunately bitten by a stray dog a few days ago while playing outside near his home. The dog ran off after biting him on the arm, and we have not been able to locate or identify the animal. I am extremely worried about the possibility of rabies transmission since the dog's vaccination status is unknown. From what I understand, rabies is a serious and potentially fatal viral disease if left untreated.

Could you guide the recommended steps and CDC protocols to follow when someone, especially a child, has been bitten by a dog of unknown rabies status?
When should rabies post-exposure prophylaxis, like the vaccine series, be given?
Is there a timeframe when treatment must be started to prevent the virus from taking hold?
Are there any first aid measures that should be taken for the bite wound itself?

I want to make sure my nephew receives the proper medical care immediately, so any insights on CDC guidelines related to potential rabies exposure from a dog bite would be extremely helpful.

Thank you.

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Certain people with a higher risk for rabies exposure, such as those who work with potentially infected animals, are recommended to receive a vaccine to help prevent rabies if an exposure happens. If you are at higher risk of exposure to the rabies virus:
You should receive two doses of rabies vaccine given on days 0 and 7.
Depending on your level of risk, you may be advised to have one or more blood tests or receive a booster dose within three years after the first two doses. Your healthcare provider can give you more details.
Rabies vaccine can prevent rabies if given to a person after an exposure. After exposure or potential exposure to rabies, the wound site should be thoroughly cleaned with soap and water. If your health care provider or local health department recommends vaccination, the vaccine should be given as soon as possible after exposure as it may be effective any time before symptoms begin. Once symptoms begin, the rabies vaccine is no longer helpful in preventing rabies.
If you have not been vaccinated against rabies in the past, you need four doses of rabies vaccine over two weeks. You should also get another medication called rabies immunoglobulin on the day you receive the first dose of rabies vaccine or soon afterward.
If you have received rabies vaccination in the past, you typically need only two doses of rabies vaccine after an exposure.

I hope this information will help you.

Kindly revert in case of queries.

Thank you.