OpenHealth Q&A

Get answered by medical professionals

Inquiry Regarding Rabies Vaccination Protocol

7/8/2025, 6:30:33 AMMale25-34

I am a 22-year-old male, standing at 158 cm tall. Following my vaccinations on Day 7, I was informed that I could forgo the remaining doses of the rabies vaccine if the animal involved remains healthy for 14 days. I would like to gain a clearer understanding of the reason behind this recommendation. Additionally, I have received different brands of the vaccine; my initial inoculations on Days 0 and 3 were with PCEC ChiroRab, whereas my Day 7 dose was administered as Vaxirab N. Is this variation in brands acceptable? For context, I reside in the Philippines.

VaccinationLifestyle ChangesPreventive Medicine

Answers (1)

Cony

7/8/2025, 6:30:51 AM

OpenHealth AI

It's understandable to have questions about rabies vaccination protocols, especially given the importance of this vaccine in preventing a serious illness. Here's an explanation of your situation:

Main Points:

  1. You can skip additional rabies vaccine doses if the animal involved remains healthy for 14 days.
  2. Variation in vaccine brands is generally acceptable.

Explanation: After exposure to a potentially rabid animal, rabies post-exposure prophylaxis (PEP) typically involves a series of vaccinations to stimulate your immune response. The recommendation to forego additional doses after Day 7, provided the animal remains healthy, is based on the principle that if the animal is healthy, the risk of transmission is significantly reduced. This gives time for your body to build immunity from the vaccine already administered.

Regarding the use of different brands of the rabies vaccine, the World Health Organization (WHO) recognizes that various rabies vaccines can be combined in a vaccination series, and they are all designed to work similarly in inducing an immune response. Variability among brands (like PCEC ChiroRab and Vaxirab N) is often acceptable and should not diminish the effectiveness of the vaccination series you have completed.

Next Steps:

  1. Monitor the animal involved for any signs of illness for 14 days to determine if you need further doses.
  2. If the animal remains healthy, you can feel reassured that your shots were sufficient.
  3. Keep a record of your vaccination dates and brands for future reference.
  4. If you have any concerning symptoms or questions arise during this period, don’t hesitate to seek guidance from a healthcare professional.

Feel free to ask if you have more questions or need further clarification!

Related Questions

Should I Be Concerned About This Mole or Is It Just a Harmless Bump?

Hello everyone, I'm a 31-year-old male from Croatia weighing 105 kg. I've had this mole on my backside for quite some time, but lately, I've discovered a bump underneath it that resembles either a pimple or possibly an ingrown hair. When I touch it, it feels like a small, firm lump. I may have accidentally aggravated it by scratching the area. There’s been no bleeding, and the color looks normal without any unusual variations. To my knowledge, the mole hasn’t changed much over time, remaining small, mostly round, and displaying a reddish-brown hue. I intend to monitor it closely, however, I'm curious about your opinions. Does it appear to be worrisome, or is it likely benign, such as a blocked pore or an irritated follicle? I truly appreciate any feedback you can provide! Additionally, I do plan to consult a dermatologist should it worsen or fail to heal. Just seeking some insights in the meantime. Thank you!

AgingFamily MedicinePreventive Medicine
Male25-34
1 hour ago

Should I Consider Having My Stomach Pumped?

At 30 years old, I consumed around 20ml of tomato sauce, or ketchup, that had been left to ferment in a plastic container. I hesitated to mention to the cook that the food had an unusual taste. Afterward, I examined the sauce and noticed it had a distinct alcoholic odor. The flavor was off too, with a strong plastic-like taste, likely due to its extended stay in the plastic bottle. Shortly after eating it, I induced vomiting. Now, I’m wondering if it’s necessary to seek medical attention for a stomach pump.

Family MedicineInternal MedicinePreventive Medicine
Male25-34
1 hour ago

Three Days After Oral Activity

Approximately three days ago, I engaged in oral sex, and I've noticed that the skin surrounding my penis has become quite pale and flaky. Fortunately, it isn't causing any itchiness. I’m wondering if this indicates dryness or something else entirely. I am a 25-year-old male with no known medical issues.

WellnessLifestyle ChangesFamily Medicine
Male25-34
2 hours ago

Concerns About Unusual Skin Bumps on Leg

Profile: 22 years old, USA, height 4'10", weight 150 lbs. For the past three weeks, I've been experiencing skin issues specifically on my right leg. Each week, I notice these peculiar spots that resemble insect bites. They appear somewhat like pimples but aren't itchy; they only cause discomfort when touched. The affected areas become red, inflamed, and feel warm to the touch. Currently, I have a noticeable bump on my upper thigh. Although the intense redness has lessened, the overall area affected seems to have broadened. I work in a nursing facility and resorted to using a foam patch to alleviate pressure around the site, which has provided some relief. However, the swelling and discoloration have not improved significantly. In contrast, two previous spots resolved on their own within about two days, but this latest development is causing me considerable concern. Details of the first bump: Details of the second bumps: Most recent bump (note that the darker ring may indicate bruising from my interactions with it): I'm reaching out for insights or advice regarding these symptoms, especially since they seem to be a recurring issue.

Lifestyle ChangesFamily MedicineInternal Medicine
Male25-34
2 hours ago

Concerned about a Scalp Bump

I'm a 38-year-old female and I'm not currently taking any medication. For the past two to three years, I've noticed a bump on my scalp. Recently, I've observed that it seems to have become more prominent over the last year, which caught my attention. I’ve posted a couple of images for reference in the comments.

ExerciseWellnessLifestyle Changes
Male25-34
4 hours ago