Boyfriend caught a cold, how to say something about him?

If your boyfriend has a cold, if you just want to show him some concern, let him take care of himself. If he doesn't feel well, he should go to the hospital. In this case, I feel warmer.

But I think if my boyfriend catches a cold, he can take care of himself. It would be better if you said something. For example, you can make some ginger tea for her, or you can accompany her to the hospital. Then, if you are around him, let her drink more hot water, give him water, or help him do some other housework and clean up the house. In that case, I think your boyfriend is in a better mood.