Microbiology: A Systems Approach 4th Edition by Marjorie Kelly Cowan

Exercise 41

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a number of angles and, in most cases, they do not have a single correct answer.
a. Discuss whether or not genetics plays a role in HIV infection, providing at least one example to illustrate your position.
b. Provide evidence in support of or refuting the following statement: An HIV-positive individual will always harbor the virus even if no viral load is detectable by PCR or other methods.