Which is a false statement of measles?
A. About 400 to 500 people die from this disease each year.
B. Measles was declared eliminated from the United States in 2000.
C. Measles can be spread through respiratory droplets released by coughing or sneezing.
D. In the decade before 1963 when a vaccine became available, it is estimated three to four million people in the United States were infected each year.