National HIV CurriculumLogo

HIV Clinical Care Question Bank

Epidemiology of HIVQuestion 5/15

In the United States, at year-end 2021, what was the estimated percentage of persons living with HIV infection who were unaware of their HIV diagnosis?

Figure 1. Proportion of Persons with Undiagnosed HIV Infection in United States in 2017-2021
Source: Centers for Disease Control and Prevention. Estimated HIV Incidence and Prevalence in the United States, 2017–2021. HIV Surveillance Supplemental Report. 2023;28(3). Published May 2023.
Prev  Skip

Sign In or Register Progress Not Saved!
Since you are not signed in, your progress won't be saved.
Question Last Updated
January 28th, 2025

Steps to acquire a Certificate for this Lesson:

1

Answer Questions

Answer the board-review style questions
2

Answer Correctly

Score 80% on questions
3

Give Feedback

Complete survey
4

Print Certificate

Document work

This question requires improvement because:


Comment further on how to improve this question or summary:



The Health Resources and Services Administration (HRSA), Department of Health and Human Services (HHS) provided financial support for this website. The award provided 100% of total costs and totaled $1,175,136. The contents are those of the author. They may not reflect the policies of HRSA, HHS, or the U.S. Government.

Since you've received 80% or better on this quiz, you may claim continuing education credit.

You seem to have a popup blocker enabled. If you want to skip this dialog please Always allow popup windows for the online course.