Sandhu et al. (2006; 194:1428-37) Free

In the 15 November 2006 issue of the Journal, in the article by Sandhu et al. (Sandhu SK, Priest JW, Lammie PJ, et al. The natural history of antibody responses to Cryptosporidium parasites in men at high risk of HIV infection. J Infect Dis 2006; 194:1428–37), there are 2 errors. First, in the address provided in the “Reprints or correspondence” footnote at the bottom of the left‐hand column of the tile page, the fourth element of the affiliation should be “DE” (not “VE”), so that the complete affiliation is "FDA/CBER/OBE/DE/VSB." The authors regret this error. Second, in the eighth sentence of the “ELISA” subsection of the Methods section, the second element in the unit of measure should be “μL” (not “mL”), so that the concentration is “6400 units/μL.” The publisher regrets this error.