hello, i have touched a cat that was confirmed with rabies, i had undergone a treatment that includes 9 shots and also started verorab vaccination process, but i did this 3 weeks later after contact with the cat. now, after second verorab shot i feel a flu coming ... and am a bit scared. is it normal or did i start vaccination too late. i did not wash hands after contact with cat and since i'm a smoker i am worried about non-bite exposure ...