Final answer:
Sickle cell anemia is a heritable blood disorder that can slow down the course of the Ebola virus due to the reduced blood flow caused by abnormally shaped red blood cells.
Step-by-step explanation:
A heritable blood disorder that might help to slow the course of the Ebola virus in an individual is sickle cell anemia. Sickle cell anemia is a genetic condition where red blood cells are abnormally shaped and can get stuck in blood vessels, causing blockages and reducing blood flow. This can be beneficial in slowing down the spread of Ebola virus because the virus replicates in the bloodstream, and reduced blood flow can limit the virus's ability to spread throughout the body.
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