Asmall proportion of individuals do not develop active hiv infection despite repeated unprotected sexual exposure. which determinant describe this phenomenon?

Natural immunity

Explanation:

Natural immunity against a disease is the immunity that an individual has without prior vaccination against that disease. It is innate. Those individuals who do not develop active HIV despite continuous exposure to the virus can be said to be naturally immune against it.

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

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