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.
Tumbarello DA, Manna PT, Allen M, Bycroft M, Arden SD, Kendrick-Jones J, Buss F.Tumbarello DA, et al. Among authors: arden sd.PLoS Pathog. 2015 Oct 9;11(10):e1005174. doi: 10.1371/journal.ppat.1005174. eCollection 2015 Oct.PLoS Pathog. 2015.PMID: 26451915Free PMC article.