Translation:You're no longer sick, and you feel comfortable.
I feel like this sentence is just weird overall. When would you need to tell someone that they feel comfortable? It should be them telling you that they feel comfortable.
Hehe, you make a good point. It must either be a very confident or stubborn doctor who would tell me I am comfortable. :-D
It is a bit more natural to say "you feel well" but you still shouldn't be telling someone how they feel
I don't know about the Chinese, but this is a very weird and unnatural sentence in English.
"you aren't sick anymore and feel very comfortable" should also be accepted.