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.
Lau SKP, Woo PCY, Wu Y, Wong AYP, Wong BHL, Lau CCY, Fan RYY, Cai JP, Tsoi HW, Chan KH, Yuen KY.Lau SKP, et al. Among authors: woo pcy.J Gen Virol. 2013 Oct;94(Pt 10):2184-2190. doi: 10.1099/vir.0.052985-0. Epub 2013 Aug 5.J Gen Virol. 2013.PMID: 23918408