He's not feeling well

My son went to the church this morning even though he was not feeling well. He was not really into his one hundred percent self because when he woke up he was coughing. I gave him his medicine and I thought he would be fine, but when he came back home he has fever. A few hours ago he coughs and threw up on our bed. His daddy told him that he might not go to school tomorrow, but he said no. He was worried about that because he needs to go to school. I hope he gets better tomorrow.