Future vaccines against enteric pathogens.
A small number of bacterial agents, including enterotoxigenic Escherichia coli (ETEC), enteropathogenic E. coli (EPEC), Shigella and Vibrio cholerae 01 and one virus, rotavirus, combine to cause a major proportion of the diarrheal illness of public health importance worldwide. Salmonella typhi is by far the major cause of enteric fever. Attempts to develop safe, practical, and effective vaccines against these agents are under way. Examples of vaccine candidates include live oral vaccines against S. typhi, V. cholerae, Shigella, and rotavirus, and inactivated, submit vaccines given parentally or orally against S. typhi, V. cholerae or ETEC. Although the oral attenuated S. typhi vaccine is ready for commercial license, it will be several years before the other vaccines are proven to be practically safe and effective in children and adults.
Levine
M M
MM
Department of Medicine, University of Maryland School of Medicine, Baltimore.
Edelman
R
R
D001428:Bacterial Vaccines; D022121:Cholera Vaccines; D003967:Diarrhea / Q000517:prevention & control*; D004405:Dysentery, Bacillary / Q000517:prevention & control; D004751:Enteritis / Q000517:prevention & control*; D004926:Escherichia coli / Q000276:immunology; D004927:Escherichia coli Infections / Q000517:prevention & control; D006801:Humans; D012401:Rotavirus / Q000276:immunology; D012485:Salmonella typhi / Q000276:immunology; D012760:Shigella / Q000276:immunology; D014435:Typhoid Fever / Q000517:prevention & control; D014765:Viral Vaccines
D001428:Bacterial Vaccines; D022121:Cholera Vaccines; D014765:Viral Vaccines