What is an illness or sickness with specific symptoms
a-Disease
b-Scientist
c-vaccine

What is a disease caused by the cornoavirus?
a-Chickenpox
b-COVID-19
c-Measles

What is a person with expert knowledge about science?
A-Carpenter
B-Barber
C-Scientist

What is a treatment that helps protect against a certain disease?
A-Vaccine
B-Hammer
C-Volunteer