क्या मुझे टीका लगवाने की ज़रूरत है अगर एक बिल्ली मेरे पैर पर बिना किसी खरोंच के चल गई?

Based on the situation you’ve described, it sounds like the risk of contracting rabies or another infection from this incident is quite low. Cats generally harbor a variety of bacteria in their mouths, but without a visible scratch or bite, the possibility of infection significantly diminishes. Since you didn’t notice any scratch, it’s also unlikely that tetanus bacteria could have entered through your skin. However, given that it’s been over 5 years since your last tetanus booster, it would be wise to update your tetanus shot as a precautionary measure. Tetanus vaccinations are generally recommended every 10 years, but a booster is advisable if there’s any chance of an open wound being contaminated. You mentioned uncertainty about whether you had any cuts, so it’d be good to closely inspect the site for any breaks in the skin. If you do find any, or if you develop redness, swelling, or warmth in the area, consult a doctor for an assessment and possible antibiotic treatment. Regarding rabies, while it’s a serious disease, the risk from a scenario like a cat walking over your foot without a scratch or bite is minimal. However, if you experience symptoms such as fever or changes in the skin, you should seek medical attention. In situations where you’re exposed to animals of unknown vaccination status, maintaining a normal observation is advisable. Ultimately, keeping up-to-date with your vaccinations is important for reducing risks associated with such incidents. Remember, when in doubt about vaccination status, a physician can provide guidance tailored to your situation.