Answer:
There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high fevers. Type C also causes flu; however, type C flu symptoms are much less severe
Explanation:
just say there are 3 kinds um... a b and c, a and b are like the same sniffles, coughing, and aching muscles and c is all most the same but but worst and it rally happens
