It is unlikely that you need rabies booster shots now since you completed a full Post-Exposure Prophylaxis (PEP) course with 4 rabies vaccine doses in February, which generally provides protection for subsequent exposures within a few months.

🩺 Understanding Your Situation

• The minor cat bite in April healed quickly and happened after your recent PEP vaccination in February.
• Completing the 4-dose PEP series is typically sufficient to protect against rabies from additional exposures shortly afterward.

⚕️ What This Means for You

• Since you were fully vaccinated recently, another booster is usually not required for a minor new bite unless the wound is severe or shows signs of infection.
• Continued observation of the bite site for unusual symptoms (redness, swelling, fever) is advised.

🩺 When to See a Doctor

• If the new wound worsens, shows infection signs, or if there is any doubt about the exposure risk, consult an infectious disease specialist or a physician experienced in rabies prevention.
• They can assess whether additional vaccine doses or rabies immunoglobulin are needed based on wound severity and exposure risk.

If you want, I can explain the rabies vaccination schedule and why boosters are usually not needed within a short time after completing PEP.