26. What disease is characterized by inflammation of the bronchial tubes?
a) Pneumonia
b) Asthma
c) Bronchitis
d) Emphysema
27. What disease is caused by the bacterium Streptococcus pyogenes?
a) Typhoid fever
b) Malaria
c) Cholera
d) Strep throat
28. What disease is caused by the bacterium Clostridium difficile?
a) Malaria
b) Cholera
c) Typhoid fever
d) C. difficile infection
29. What disease is characterized by abnormal enlargement of the thyroid gland?
a) Hypothyroidism
b) Hyperthyroidism
c) Thyroid cancer
d) Goiter
30. What disease is caused by the bacterium Streptococcus pneumoniae?
a) Malaria
b) Pneumonia
c) Cholera
d) Typhoid fever