Medically speaking, a sick person is called a "patient" if they are under the care of a medical professional.
Another name for being sick is being under the weather.
Hypochondriac.
Do you mean when you call on the phone? Of course not; that makes no sense at all.
The word is nurse. A nurse is a person who is trained to take care of sick people.
A caretaker or hospice worker takes care of the sick at home.
Contact to a person directly, or indirect contact with a person such as touching a door knob after a sick person touched it
When a person is namedafter another or has the same name as another person we call him/her namesake. The origin is probably the idea of "a person named for the sake of another".
if the person is sick, and you are close enough to the person, then yes you can get sick. But if you are sick and you breath on someone, then that person could get sick. If you or the person who you are breathing on are both healthy, then it would be hard to get sick, in fact if someone is going to get sick, then it will be the person who you are breathing on.
Roman Catholic answer:Anointing of the Sick used to be called Unction or, in the case of the dying, Extreme Unciton.
Yes, it is very possible that there is another person in the world with the same full name as you.
Regent
You cannot sign another person's name for them. Even if you have their power of attorney, you will only be signing your own name.