1) We should encourage him to open up this matter to elders.
2) He will have to share this matter with his parents,teachers or elders.
3) He should maintain personal hygiene.
4) He should go to a doctor and take treatment.
5) After treatment he should take healthy and a balanced diet.
6) Should take proper medicines and take good rest.
7) We should take care of him in our free time.
8) We should tell him what happened at school that days when he was absent and give him notes.