C. O. Tacket, G Losonsky, James P. Nataro, Laurie E. Comstock et al.
Since October 1992, epidemics of cholera associated with Vibrio cholerae O group 139 have occurred in India, Bangladesh, and much of the rest of Asia. A volunteer model was used to determine the safety, immunogenicity, and efficacy of an attenuated delta ctxA delta zot delta ace delta cep V. cholera...
Shah M. Faruque, Laurie E. Comstock, James B. Kaper, Albert Mj
Seventy-two clinical isolates of Vibrio cholerae O1 from Bangladesh, and 12 and 9 isolates respectively from Tanzania and Nigeria were screened for sequences homologous to zonula occludens toxin (zot) and cholera toxin (ctx) genes. As observed previously, all isolates in the present study also posse...