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.
Vincent IM, Creek D, Watson DG, Kamleh MA, Woods DJ, Wong PE, Burchmore RJ, Barrett MP.Vincent IM, et al. Among authors: creek d.PLoS Pathog. 2010 Nov 24;6(11):e1001204. doi: 10.1371/journal.ppat.1001204.PLoS Pathog. 2010.PMID: 21124824Free PMC article.