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.
Shamsuzzaman S, Ahmed T, Mannoor K, Begum YA, Bardhan PK, Sack RB, Sack DA, Svennerholm AM, Holmgren J, Qadri F.Shamsuzzaman S, et al. Among authors: sack da, sack rb.Vaccine. 2009 Feb 25;27(9):1386-92. doi: 10.1016/j.vaccine.2008.12.041. Epub 2009 Jan 13.Vaccine. 2009.PMID: 19146897
Qadri F, Wennerâs C, Ahmed F, Asaduzzaman M, Saha D, Albert MJ, Sack RB, Svennerholm A.Qadri F, et al. Among authors: sack rb.Vaccine. 2000 Jun 1;18(24):2704-12. doi: 10.1016/s0264-410x(00)00056-6.Vaccine. 2000.PMID: 10781858