cat with no shots as a sickness thin no so probably not because it can make the other cat sick but if you mean shots like were they cant hae babies thin it should be fine. P.S IF NO SHOTS AND SICK CAT AND LIVING WITH A healthy CAT KEEP separate
Yes it is legal although you should make sure the next owner(s) know so they can give them to the cat.
There are cat vaccines (check with your vet to see the most suitable age).
Shots are given without briefs.
it can live to about a couple of days
Vaccines
Yes, but you will require Insulin shots for the rest of your life, along with careful diet monitoring.
For sure Rabies and distemper shots, feline leukemia
uhm WHY
It depends on the cat. We have an asthmatic cat that gets steroid shots every month for her asthma and she's almost 11 years old. She's in otherwise good health and will probably live several more years.
$100.00 with shots and everything
cat nips
Because without them they would make bad choices and then take shots an then die and live badly.