Gross kiss

So my husband is sick. I had a tough day because my dog is also sick and needed tests and shots and so I'm a bit sad or I guess worried. I get into bed and he says goodnight and the.l kisses me on the lips. He's been miserable and sick all day-- he slept for 35 hours and is still exhausted! I moved my face and then was really rude about it, just saying my defenses are down cuz baby. I feel guilty for reacting that way but if I get sick now, yikes. Do you think I should apologize?