How many rabies shots are given if bitten by a dog? - briefly
The number of rabies shots required after being bitten by a dog typically ranges from four to five injections over a period of about two weeks. The initial dose is usually administered immediately following the bite, with subsequent doses given on days 3, 7, and 14.
How many rabies shots are given if bitten by a dog? - in detail
If you have been bitten by a dog, the number of rabies shots (vaccines) you will need depends on your vaccination history and the type of vaccine administered. Here’s a breakdown of the typical regimen:
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Pre-exposure Vaccination: If you have previously received pre-exposure prophylaxis (PrEP) for rabies, which typically involves three doses of the rabies vaccine given on days 0, 7, and 28, then only two additional doses are required after a bite. These are administered on day 0 and day 3 or 7 following the exposure.
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Post-exposure Prophylaxis (PEP) for Unvaccinated Individuals: If you have not been previously vaccinated, then four doses of rabies vaccine are usually given. The first dose is administered as soon as possible after the bite, ideally within 24 hours. Subsequent doses are given on days 3, 7, and 14 following the initial exposure. Additionally, rabies immune globulin (RIG) should be administered at the same time as the first vaccine dose to provide immediate protection until the vaccine takes effect.
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Intradermal Regimen: In some cases, particularly in regions with limited vaccine supply, an intradermal regimen is used. This involves giving a reduced volume of vaccine on days 0 and 7, which can be more effective in stimulating an immune response compared to the traditional intramuscular route.
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Immunocompromised Individuals: For individuals with compromised immune systems, additional doses or a different regimen might be recommended by healthcare professionals to ensure adequate protection against rabies.
It’s crucial to seek immediate medical attention if you have been bitten by a dog, especially in areas where rabies is prevalent. Prompt treatment can prevent the onset of rabies symptoms and save lives. Always consult with a healthcare provider for personalized advice tailored to your specific situation.