Which would be an inflammation of the sac of the heart (pericardium)?

Tuberculosis (TB) is an example of a reemerging infection.

Which of the following is inflammation of the colon (large intestine)?

The trachea is considered part of the:

Inflammation or infection of the spinal cord is called:

A skin test, tests to see if someone has Tuberculosis (TB) or not. What kind of hypersensitivity does this test initiate?

Which of the following are chemoattractant (attract or recruit phagocytes to sites where they are needed during an infection)?

Which of these is NOT an example of an emerging infection?

Natural Killer (NK) cells lack:

Which of the following molecules allow the human body to “hide” or “block” iron from pathogens.