I cant stand him sometimes

ok so my husband is a firefighter and work 24 on 48 off and when he gets home all he wants to do is sleep. I understand if they are busy all night so I let him. well I have a stomach virus and we have a 8month little boy, I've been throwing up and trying to stay away from him. I asked him if he could please take out son to the living room so I wouldn't get him sick and he got pissed off at me, He threw a fit but took him. I wake up to my son screaming and crying because my husband is asleep and won't wake up to get him. I pick up my son and wake my husband up I tell him you are suppose to be helping me and watch him! what does he do he goes back to sleep. it is now 4:22pm and he has just now woke up.

I just wanted to rant to you guys.