Quiz of the day (6)

I enjoy answering quiz questions. If you are like me, here is a random quiz question of the day in general knowledge for you to answer or else check back tomorrow for the answer. 

'The first case in an outbreak of a disease/epidemic.' What is this person called in the medical world?

a) patient zero

b) novice patient

c) patient one

d) newbie patient
Quiz of the day (5)  Answer: b) Daniel Gabriel Fahrenheit (German physicist in1714)