The Question and Answer section for The Catcher in the Rye is a great resource to ask questions, find answers, and discuss the novel.
Sorry, this is a short-answer space. You will have to scan your narrative to list the places.
Holden never seems entirely healthy in the book. He seems to constantly have a cold or virus.
Holden wanted to marry Sally at the beginning of the date but found her rather annoying by the end.