To watch and check a situation carefully for a period of time.
The use of drugs, exercises, etc. to cure a person.
to experience physical or mental pain.
The providing of medical services
to solve a medical/healthy problem.
Precise, correct, exact, and without any mistakes.
Technology that can be worn, such as clothing or glasses, that contains computer technology or can connect to the internet.
to make someone want to do something. Encourage someone.
Old people considered as a group.
Someone who takes care of a person who is sick.
