Case 1: Acute (Primary) HIV Infection

You answered:

	Less than 5% of persons who acquire HIV actually develop an acute clinical illness.

This answer is incorrect. Among persons acutely infected with HIV, it is estimated that between 40-90% will develop an acute symptomatic illness.

Choose another answer:

	More than 80% of patients with acute HIV present with aseptic meningitis.
	Patients recently infected with HIV typically have plasma HIV RNA levels greater than 50,000 copies/ml within 4 weeks of acquiring HIV.
	An HIV RNA level of 2,400 copies/ml combined with a negative HIV antibody test would be diagnostic of acute HIV infection.