Hospital infection control practices must include display of precaution signs for protection of patients, staff, and visitors.

Staphylococcus aureus may be the etiologic agent of which of  the following diseases?

Nystatin is an antituberculosis drug.

Which of the following is not a characteristic of Staphylococcal food poisoning?

All of the following are examples of sexually transmitted diseases EXCEPT:

By eating sushi and or sashimi one can acquire a helminthes infection caused by:

Which of the microorganisms listed in question 2 above is the etiologic agent of tuberculosis.

The interaction of particulate antigens with antibodies may lead to agglutination reactions.

Example of a lymphokine:

A zoonotic protozoan disease whose etiologic agent can cross the placenta and cause miscarriage or still birth: