What is the likelihood the average college freshman has been infected with HHV-4,also known as Epstein-Barr virus (EBV)?
A) 70%
B) 40%
C) 16%
D) 4%
E) 1%

Question

Quizplus · Accepted Answer

According to the Centers for Disease Control and Prevention (CDC), by the age of 20 years old, about 90% of people in the United States have been infected with Epstein-Barr virus (EBV). Therefore, it is highly likely that the average college freshman, whose age typically ranges from 18 to 19 years old, has already been infected with EBV, making option A the most likely answer.

What Is the Likelihood the Average College Freshman Has Been