Rabies vaccine
Hello, Doctor.
On March 22, I was bitten by a feral cat (in Yuanli, Miaoli) on my left thumb and right pinky finger.
I received a tetanus shot in the emergency room that day and inquired about the need for rabies vaccination.
The emergency staff laughed and said it was unlikely, but about a week later, I heard from a friend that rabid animals had been found in Miaoli.
I then went to another hospital in Taichung to ask about the vaccination, and the doctor provided the CDC website explaining rabies symptoms.
He said since a week had passed without any symptoms, I shouldn't worry and didn't need the vaccine.
I have bite wounds on both sides of my thumb, and there is a 1-2 cm laceration on the back of my hand joint.
It was initially not sutured, but I was concerned about joint movement, so two stitches were placed.
The stitches have been removed, but the wound occasionally aches, and there is a tingling sensation when pressing around the wound.
My pinky finger also has bite wounds on both sides, with significant swelling and bruising.
The external injuries have healed, but the last two finger joints are still somewhat swollen and cannot bend properly.
Bending and pressing the tip of my pinky causes a tingling sensation.
Currently, my right pinky still feels swollen, painful, and tingly.
It is less painful and more flexible than when I was first injured, but I still cannot bend it properly.
I'm unsure if this is psychological or something else, but I feel a tightness in my throat and sometimes experience dizziness (with a cold sensation on my forehead).
For the past few days, I've felt tightness in my right palm (where the pinky extends), and my arm also feels sore and tense.
Sometimes both hands feel tingly and warm, which might be related to lifting heavy objects the other day.
I tend to be anxious, and over the past year or two, I've frequently visited the gastroenterology department for gastroesophageal reflux and right-sided abdominal pain without improvement.
I often overthink things and wonder if I have health anxiety, as I feel a lot of pressure.
Thank you, Doctor.
Niming, 30~39 year old female. Ask Date: 2023/04/06
Dr. Lin Zhebin reply Family Medicine
Hello: Currently, rabies in Taiwan is primarily found in wild animals such as ferrets and civets, particularly in the central, southern, and eastern regions, and there is no evidence of transmission among domestic dogs and cats.
Therefore, based on your situation of being bitten by a stray cat, it is not necessary for you to receive rabies vaccination.
Additionally, while rabies does not have specific symptoms and its incubation period can last several months, your current discomfort is more likely related to the wound, gastroesophageal reflux, muscle soreness from activity, and anxiety.
It is recommended that you monitor your symptoms for any changes.
Generally, wounds and muscle soreness from activity tend to improve with rest and time.
Reply Date: 2023/04/06
More Info
Rabies is a viral disease that primarily spreads through the saliva of infected animals, most commonly through bites. The rabies virus can be fatal once symptoms appear, making timely vaccination crucial after potential exposure. In your case, you were bitten by a stray cat, which raises concerns about rabies, especially since there have been reports of rabid animals in your area.
When it comes to rabies vaccination after an animal bite, the general protocol is to assess the risk based on the type of animal, the circumstances of the bite, and the vaccination status of the animal involved. In your situation, the emergency department staff initially downplayed the risk, suggesting that the likelihood of rabies was low. However, it is essential to consider the following factors:
1. Type of Animal: Cats can transmit rabies, especially if they are stray or wild. If the cat was healthy and vaccinated, the risk is lower. However, if the cat was unvaccinated or unknown, the risk increases.
2. Symptoms and Timeline: Rabies has a variable incubation period, typically ranging from a few weeks to several months. The absence of symptoms within a week does not rule out the possibility of rabies, but it does lower the immediate concern. The World Health Organization (WHO) recommends that if the animal is available for observation and remains healthy for ten days, rabies transmission is unlikely.
3. Wound Management: Immediate and proper wound care is crucial. Washing the wound thoroughly with soap and water for at least 15 minutes is the best first step. You mentioned receiving a tetanus shot, which is also important for preventing tetanus infection.
4. Vaccination Protocol: The rabies vaccination schedule typically involves a series of shots administered on specific days (Day 0, 3, 7, 14, and sometimes 28). If there is a high risk of rabies exposure, it is generally recommended to start the vaccination series as soon as possible. In your case, since the medical professionals advised against it, it may be due to their assessment of the risk based on the cat's behavior and health status.
5. Psychological Factors: Your anxiety and stress levels can exacerbate physical symptoms. It is common for individuals who have experienced trauma or are under stress to feel physical discomfort, such as tightness or pain in the affected area. This could be a result of muscle tension or anxiety rather than a direct consequence of the bite.
6. Follow-Up Care: Given your ongoing symptoms, including pain, swelling, and feelings of tightness, it is advisable to follow up with a healthcare provider. They can assess your physical condition and provide guidance on managing your symptoms. If you continue to feel anxious about rabies or your health, discussing these concerns with a mental health professional may also be beneficial.
In conclusion, while the risk of rabies from a stray cat bite should not be taken lightly, the decision to vaccinate should be based on a thorough assessment of the situation. If you have any lingering doubts or if the cat's health status becomes known, it may be worth consulting with an infectious disease specialist or your primary care physician for further evaluation and peace of mind. Remember, timely intervention is key in preventing rabies, and your health and well-being should always be a priority.
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