Quote Originally Posted by rosebudfury View Post
thank you i am new here and did not know

That's ok and understandable. On some boards the encourage renewing older threads on similar topics. Here it can go either way, however many people will miss your question and respond to an obsolete thread title instead of the question buried within it.

I second the vet visit. In my Sabrina's case she had a respiratory infection or virus that cause her to vomit the white foam. She required antibiotics and cortisone to fix her up. Your kitty will likely benefit more and faster with a visit to her vet.

And welcome to PT.