A drug company has developed a vaccine that protects against Hepatitis C and Hepatitis B,but not against Hepatitis A.Which of the following is the recommended way to present this new pill?
A)67% protection from all types of Hepatitis.
B)Protects you from 2 out of 3 types of Hepatitis.
C)Full protection against Hepatitis B and Hepatitis C.
D)Leaves you at only 33% risk of Hepatitis.

Question

Quizplus · Accepted Answer

C is the most accurate and straightforward way to communicate the vaccine's effectiveness, specifying exactly which types of Hepatitis it protects against without implying any misleading statistics or generalizations.

A Drug Company Has Developed a Vaccine That Protects Against