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.
Marmot M, Friel S, Bell R, Houweling TA, Taylor S; Commission on Social Determinants of Health.Marmot M, et al.Lancet. 2008 Nov 8;372(9650):1661-9. doi: 10.1016/S0140-6736(08)61690-6.Lancet. 2008.PMID: 18994664