A TIMELINE OF HIV AND AIDS
A lot has changed about HIV and AIDS in the past 40 years. Learn more about key moments in the U.S.
©2025 The Chicago Department of Public Health
instagram-feed domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/ls21y1lx139g/public_html/journeytowardzero.com/wp-includes/functions.php on line 6121A lot has changed about HIV and AIDS in the past 40 years. Learn more about key moments in the U.S.