poor hubby, he is sick!

I am sad and worried because my husband is not feeling well. He’s been coughing all night and couldn’t sleep too. He woke up early to go to work and came home this morning (10:30AM) feeling so sick. I think he has fever. I gave him orange juice this morning and hoping it helps if he drinks a lot of vitamin C. My husband is a tough guy but I just don’t want to see him feeling sick!