Are all infectious disease rare?

Answer:
No Flu is an infectious disease and at the right time of year there is nothing rare about it.

Not all are infectious disease are rare. In fact, the common cold is an infectious disease. The measles used to be a common infectious disease. However, due to the measles vaccine, this disease was greatly eliminated.
First answer by Robbb. Last edit by Amovseye. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].