still confused.....why do I bother giving shots

[FORGETMENOTPETS]

Patti, nope still confused and ticked off. Do I waste my money giving shots???????? Two adult cats that are fully vetted have come down with symptoms. to top it all off it was in the 90's the other day now we have lows of 40. Nux Vomica? ok I got Rhino for sure. pulled from the pound and been on zithromax 10days now my two adult cats are showing symptoms. The kittens were in cages with covers over them.  Tissue salts? what are those? where do you see doseages. I am doing vit c lysine b complex ecchansia with golden seal.