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.
Segal M, Hearne SA.Segal M, et al. Among authors: hearne sa.Biosecur Bioterror. 2005;3(2):148-53. doi: 10.1089/bsp.2005.3.148.Biosecur Bioterror. 2005.PMID: 16000046No abstract available.
Leider JP, Castrucci BC, Harris JK, Hearne S.Leider JP, et al.Int J Environ Res Public Health. 2015 Aug 6;12(8):9169-80. doi: 10.3390/ijerph120809169.Int J Environ Res Public Health. 2015.PMID: 26258784Free PMC article.