Doctors who work in prisons are required to treat all inmates with the same care and respect, regardless of the crime. It is a wise choice to not know the crimes, as knowing them could lead to bias and distract the doctor from his job.
According to World Health Organisation, approximately 500,000 preschool age children go blind each year due to vitamin A deficiency. Vitamin A is need for proper functioning of the immune system and for the proper functioning of the eyes. Sources of vitamin A include: egg, liver, vegetable with high carotene contents, fortified milk, fruits, etc.
True because if you don't wear gloves you get germs on you which could lead to getting sick.