Experimental HIV Vaccine Regimen Safe but Ineffective, Study Finds
This page last reviewed on January 19, 2023
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
