An official website of the United States government
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.
Avdoshina V, Garzino-Demo A, Bachis A, Monaco MC, Maki PM, Tractenberg RE, Liu C, Young MA, Mocchetti I.Avdoshina V, et al.AIDS. 2011 May 15;25(8):1126-8. doi: 10.1097/QAD.0b013e32834671b3.AIDS. 2011.PMID: 21422985Free PMC article.