If we go to the hospital we will see a lot of sick people and doctors.In the hospital there are many different branches.One of them is resuscitation. There operate very ill people, and doing any operations.There is also a children's Department.In the children's Department treats children up to 18 years.In addition to these offices there is separation.Infectious.There are people with angina and other diseases.In this Department a separate chamber for each.And even you can not go outside.In the hospital allowed only at certain times.Also issued bathrobes and removed outerwear.In the hospital not to make noise.That would not be worried sick.