Answer:
An epidemic is a fastly spreading disease or virus that occurs when their is a sudden increase in numbers
a pandemic is a diseases that spreads rapidly across many states or countries
an outbreak is a sudden increase of virus numbers.
c*vid is a pandemic that is rapidly spreading
public health professionals are people that try to stop diseases
virus is an infectious parasite
WHO are people who coordinate public health
C*vid virus occured.
Step-by-step explanation: