Bitten Days or Weeks Ago and No Vaccine Yet? Start Today
A dog nipped you ten days ago. A cat scratched you last month. You were told the dog “looked fine”, and now you are wondering whether it is too late. It is not — but it is urgent. Dr. Manuj Sondhi (MRCP UK, MD, DNB), Consultant Physician with a Fellowship in Infectious Diseases & HIV, sees late animal-bite presentations at Nirvana Clinic, opposite Delta-1 Metro, Greater Noida.
The short version: If you have no symptoms, the full rabies vaccine course is started however long ago the bite was — days, weeks or months. For a Category III exposure, rabies immunoglobulin (RIG) is still given at the first visit, up to day 7 after the first dose. The virus can take weeks to months to reach the brain, which is exactly why today is still worth it and tomorrow is worse. Once symptoms begin, rabies is almost always fatal. Delay is never safe; it is only sometimes survivable.
Not sure which category your bite is? Use the Animal Bite Navigator — five questions, one clear next step.
Why Starting Late Still Works — and Why Every Day Matters
The virus travels slowly
After a bite, the rabies virus moves slowly along nerves from the wound towards the spinal cord and brain. The incubation period is usually 20 to 90 days, occasionally much longer. Illness begins only when the virus reaches the brain.
The vaccine races it
The vaccine makes your body produce neutralising antibodies within about 7 to 14 days. If they are in place before the virus reaches the nervous system, the infection is stopped. That is why a vaccine given after exposure works at all.
Where the bite is changes the clock
Bites on the face, head or neck are closer to the brain, and deep or multiple bites deliver more virus. Both shorten the incubation period. A late face bite is more urgent than a late bite on the shin — but both are treated the same day.
India’s national guidelines and the WHO are explicit: a person who reports late is treated as if the exposure were recent. The only thing that closes the window is the onset of symptoms.
Time Since the Bite: What We Do at the First Visit
Day 0 is the day of your first injection, not the day of the bite. Everything below assumes you have no symptoms.
| Time since the bite | Vaccine | RIG (Category III only) | Note |
|---|---|---|---|
| Within 24 hours | Full course starts today: days 0, 3, 7, 14, 28 | Given today, in and around the wound | The ideal window. Wash the wound for 15 minutes first. |
| 2 to 7 days | Full course starts; today becomes day 0 | Given at this visit (ERIG, HRIG or a rabies monoclonal antibody) | If a pet dog or cat bit you, its health on day 10 matters to the doctor. |
| 1 to 4 weeks | Full course starts | Given at this visit | If the pet that bit you is alive and well after 10 days, say so (see below). |
| 1 to 6 months | Full course starts, treated as a recent exposure | Advised, as for a recent exposure | A healed wound tells you nothing about the virus. |
| More than 6 months | Full course starts if you have no symptoms | Assessed and usually advised | Any symptom at this stage means a hospital emergency department, not a clinic. |
Nirvana Clinic keeps the vaccine in stock, so the first dose is given at the same visit. The clinic does not stock RIG; for Category III exposures you are referred the same day to a nearby centre, with the vaccine already started. Who needs RIG, and when.
If the Dog or Cat That Bit You Is Alive and Well
This is the one piece of information that can change the plan. A dog or cat that is infectious when it bites falls ill and dies within about 10 days. A pet that is alive and healthy more than 10 days after biting you was therefore not shedding rabies virus at the time.
- It applies only to domestic dogs and cats you can identify and have seen since the bite — not to strays you “think” are fine, and never to monkeys or other wild animals.
- The doctor confirms it is the same animal, alive and behaving normally, and that the full 10 days have passed. On that basis the doctor may decide the vaccine is not required, or may still advise it if any detail is uncertain.
- It is the doctor’s call after examining you — not a reason to decide at home. If you cannot be sure about the animal, the course is given.
Symptoms that mean emergency now
If, after an animal bite, you develop fever with tingling, numbness or pain spreading from the bite site; difficulty swallowing; fear of water or of draughts of air; agitation, confusion or excess saliva; or weakness in the bitten limb — go to a hospital emergency department immediately. Do not come to the clinic first, and do not wait for a WhatsApp reply.
What to Do Today
- If the wound has not healed, wash it now. Running water and soap for 15 minutes, then an antiseptic — yes, even days later.
- Message us or walk in. WhatsApp +91 88002 62767 with when you were bitten and by which animal, or come straight to GF-93, Sun Twilight Complex, opposite Delta-1 Metro, Mon–Sat 9 AM–8 PM. The first dose is given at the same visit.
- Bring any earlier vaccine card. A documented full course in the past means a new exposure needs only two boosters and no RIG. Without the record it is treated as a fresh exposure.
- After hours: if the exposure was severe — face, head, neck or hands, deep or multiple bites, a wild animal, or saliva in the eyes or mouth — go to a hospital emergency department tonight; most hospital emergency departments can clean the wound and start rabies prevention. Otherwise, book an online consultation with Dr. Manuj from 8 AM the next morning (online consultation fee ₹1,000) to plan your first dose, or WhatsApp us — messages are seen first thing in the morning.
The Schedule Once You Start
Whenever your first dose is given, that day becomes day 0 and the standard course follows. Nirvana Clinic uses the intramuscular Essen regimen from India’s National Guidelines on Rabies Prophylaxis.
Had a complete course before? With a documented full course of a cell-culture vaccine, a new exposure needs only two booster doses, day 0 and day 3, with no RIG. Missed-dose rules are on the rabies vaccine schedule page.
Care Led by Dr. Manuj Sondhi
MRCP (UK), MD, DNB · Consultant Physician & Diabetologist
2-year Fellowship in Infectious Diseases & HIV, Tata Memorial Hospital · Visiting Consultant, Infectious Diseases, Fortis Greater Noida
Dr. Sondhi assesses animal bites, including late presentations, starts the vaccine course at the same visit, arranges RIG where needed, and follows the course to completion. He also runs the clinic’s infectious disease service. Full profile.
📍 GF-93, Ground Floor, Sun Twilight Complex, opposite Delta-1 Metro Station, Greater Noida 201308 · Mon–Sat 9 AM–8 PM · 5.0 ★ · 350+ Google reviews
Frequently Asked Questions
I was bitten 10 days ago and did not take the rabies vaccine. Is it too late?
No. If you have no symptoms, the full vaccine course is started at your first visit, and that day becomes day 0. For a Category III exposure, rabies immunoglobulin is still given at the same visit. Come in today rather than tomorrow; every day of delay shortens the margin the vaccine has to work.
What if the bite was a month ago?
The same applies. Indian national guidelines and the WHO treat a late presentation as if the exposure were recent, so the full course is started and RIG is given for Category III exposures. The incubation period is often longer than a month, which is why starting now still matters.
Is the rabies vaccine still useful six months after a bite?
Yes, as long as you have no symptoms. Most cases develop within a few months of exposure, but longer incubation periods are documented, so an unvaccinated exposure is never written off. The doctor starts the full course and assesses whether RIG is advised.
Is rabies immunoglobulin still useful if I am late?
For a Category III exposure, yes. RIG supplies ready-made antibodies at the wound while the vaccine takes effect, and guidelines advise it for late presenters as for recent ones. It is given at the first visit and can be given up to day 7 after the first vaccine dose, but not after that.
The dog that bit me is alive and healthy. Do I still need the vaccine?
Possibly not, but that is the doctor's decision, not one to make at home. If a pet dog or cat is identifiable, alive and behaving normally more than 10 days after the bite, it was not shedding rabies virus at the time, and the doctor may decide vaccination is not required. This does not apply to strays you cannot track or to any wild animal.
Can rabies show up years after a bite?
It is rare, but incubation periods of more than a year have been documented. So there is no point at which a known, unvaccinated exposure is considered safe while the person has no symptoms. The vaccine course is still given whenever the exposure comes to light.
I started the course but stopped after two doses weeks ago. Do I restart?
No. The course is continued from where it stopped, not restarted. The doctor sets dates for the remaining doses, keeping the usual gaps, and may advise an antibody test if the interruption was long or the exposure was Category III. Bring your vaccination card so the earlier doses can be confirmed.
Late Is Not the Same as Too Late. Come In Today.
Vaccine in stock, first dose at the same visit, RIG arranged the same day where needed. Walk in near Delta-1 Metro, or message us first if you are coming from Noida Extension, Gaur City or Pari Chowk.