San Diego County reported two new shigellosis cases associated with an ongoing outbreak among individuals experiencing homelessness, it was announced Thursday.
That brings the total to 26 confirmed and three probable cases.
The continuing investigation shows onset of the bacterial illness dates between Aug. 16 and Oct. 21. The three new cases occurred between Oct. 18 and Oct. 21.
The cases in the outbreak represent 9% of the 295 total cases reported to date in the county.
The cases are all among homeless individuals who resided at multiple locations in central San Diego, a county spokesman said.
Three cases outside the city are now under investigation. No source of the outbreak has been identified.
The county is working with the city of San Diego to identify potential exposure sites, promote good hygiene among homeless service providers and food providers, identify additional cases and connect ill individuals to treatment and housing.
Shigella is a contagious bacterium typically spread by contaminated surfaces, food or water, or person-to-person.
– City News Service
