I agree, I never had ANY idea that vaccines could be harmful. No vet ever told me to watch out for anything.
My mom is a nurse and they even tell people who get the flu shot not to leave the building for at least 1/2 hour after they get their shot. Most human allergy clinics require people to stay at least 1/2 hour after testing. Why don't vets suggest similar things?
IF I ever vaccinate again I'm staying at the vets office for at least 1/2 hour!!
LittleMomma I hope all works out ok for your kitty and there is a complete (and quick) recovery.
. I'm soo sorry this is how you've had to learn about all this.