Immunology of Parasitic Diseases
Q: In a research study, scientists create a genetically modified strain of Giardia lamblia that lacks the ability to express variant-specific surface proteins (VSPs). This strain is used to infect germ-free mice. Compared to infection with wild-type Giardia, what differences in infection outcome and host response would you PREDICT?
Did You Know?
False. The lens is avascular; it receives nutrients and eliminates waste via diffusion from the aqueous humor. This lack of blood supply makes it vulnerable to damage from certain metabolic toxins.
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