Mycobacterium [MY-koh-bacterium] is a genus of slow-growing and difficult-to-eradicate bacteria responsible for what two human diseases?

W) Mononucleosis and pertussis [per-TUH-sis]

X) Shigella [shih-GEHL-ah]and malaria

Y) Gingivitis and impetigo [im-puh-tie-goh]

Z) Leprosy and tuberculosis
Z) LEPROSY AND TUBERCULOSIS