My Brother needs help

Hi Friends,

My younger brother, in his mid teens had contacted TB ten months ago. He's been under medication for that and has now almost crossed the challenging phase. But he's now got an extreme case of OCD. He's afraid of contacting any virus or germs. He's always wearing a mask and forever washing his hands. Since he has to remove the mask to eat he's not eating well either. He's started seeing a psychiatrist last week. I understand that it's long and slow recovery. Need your wishes for his recovery.