Article
Salmonella-based vaccines.
Vaccine - 1 Feb 1990
Hackett J
Abstract excerpt
There continues to be considerable interest in the development of a safe, effective, live, oral vaccine to combat typhoid fever of humans. Such a vaccine may be a derivative of the causative agent of the disease, Salmonella typhi. The prototype of such a vaccine, Ty21a, is not ideal, but no repla...
Topics
- Bacterial Vaccines
- Humans
- Mutation
- Plasmids
- Salmonella
- Salmonella typhi
- Salmonella typhimurium
- Typhoid Fever
- Typhoid-Paratyphoid Vaccines
- Vaccines, Attenuated
- Vaccines, Synthetic
- Virulence