Nontyphoidal Salmonella Infection, Guangdong Province, China, 2012

Abstract

We used active and passive surveillance to estimate nontyphoidal Salmonella (NTS) infection during 2012 in Guangdong Province, China. Under passive surveillance, for every reported NTS infection, an estimated 414.8 cases occurred annually. Under active surveillance, an estimated 35.8 cases occurred. Active surveillance provides remarkable advantages in incidence estimate.

Keywords

• Nontyphoidal Salmonella infection
• Salmonella
• epidemiology
• burden of illness pyramid model
• bacteria
• Guangdong Province