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.
Klein SL, Cernetich A, Hilmer S, Hoffman EP, Scott AL, Glass GE.Klein SL, et al.J Med Virol. 2004 Sep;74(1):180-90. doi: 10.1002/jmv.20163.J Med Virol. 2004.PMID: 15258986
Easterbrook JD, Klein SL.Easterbrook JD, et al. Among authors: klein sl.J Gen Virol. 2008 Nov;89(Pt 11):2723-2730. doi: 10.1099/vir.0.2008/03715-0.J Gen Virol. 2008.PMID: 18931068Free PMC article.
Au RY, Jedlicka AE, Li W, Pekosz A, Klein SL.Au RY, et al. Among authors: klein sl.Virology. 2010 Apr 25;400(1):115-27. doi: 10.1016/j.virol.2010.01.027. Epub 2010 Feb 18.Virology. 2010.PMID: 20170933Free PMC article.