WHO prequalifies new simplified oral cholera vaccine
A new oral cholera vaccine was prequalified by the World Health Organization (WHO) on April 12. The inactivated oral vaccine Euvichol-S is as effective as existing vaccines, but its formulation…
A new oral cholera vaccine was prequalified by the World Health Organization (WHO) on April 12. The inactivated oral vaccine Euvichol-S is as effective as existing vaccines, but its formulation…