Critters bugging! Test your infectious disease knowledge
According to the Centers for Disease Control and Prevention, infectious and parasitic diseases are responsible for 15.5 million physician visits. In 2016, there were 9,272 new cases of tuberculosis, 53,850 news cases of salmonella and 36,429 new cases of Lyme disease in the U.S. Test your knowledge about some of the endless variety of insects, parasites and viruses worldwide that send people to the hospital.