Which immune cells are targeted by the HIV virus?

These immune cells are important for the early response towards viruses.

___________________________ is a type of immunodeficiency caused by a loss of immune function.  Examples include immunodeficiencies caused by exposure to chemicals or certain infectious agents.

Which of the following is an example of how viruses evade the immune response?

The protozoa Trypanosoma brucei causes African sleeping sickness. How does this parasite avoid the immune response?

What does not occur during an immune response to HIV?

This immunodeficiency is X-linked (most cases) and is due to defects PhoX needed for effective oxidative bursts.

A patient produces IL-4 during an infection with Leishmania.  This patient will develop the _____________________ form of the disease.

Any law can be repealed by the legislative authority. But the law of gravity is a law. Therefore the law of gravity can be repealed by the legislative authority.

“Jim is harming his heart.” is a: