Because of Mr. Terupt (3)

having a regular movement or course of action

to introduce a vaccine into the body to produce immunity against a disease

seen as an example of being perfect

of, pertaining to, or involving the use of the mind for acquiring knowledge and processing thought

to make a firm decision to do something

a person who directs an orchestra or choir

the quality of being direct and straightforward, sometimes in a way that is rude of insensitve

to abandon someone or something

a sudden and severe attack

the ability to continue doing something painful or difficult without giving up

(informal) optimistic and cheery

a type of cancer that affects the blood or bone marrow