Typhoid fever is a life-threatening illness caused by the bacterium Salmonella typhi. In the United States about 400 cases occur each year, and 70% of these are acquired while traveling internationally. Typhoid fever is still common in the developing world, where it affects about 12.5 million persons each year.
Health care providers and clinical laboratories are required to report cases and suspect cases
of Typhoid Fever to local health departments within one working day
of identification. On weekends and holidays, call 971-673-1111 to reach the state health department doctor on call.
See our disease reporting page
for information on how to report and for telephone numbers of local health departments.Special procedures
govern the management of persons infected with Salmonella enterica
serotype Typhi. If sufficient measures have been taken to prevent transmission, or the disease is no longer communicable, worksite, child-care and school restrictions can be removed
by the local public health authority; school restrictions can be removed by a school nurse or health care provider; and health-care facility restrictions can be removed by the facility's infection control committee. For county health departments
Typhoid fever: Investigative guidelines (pdf)
Typhoid fever: Oregon Case report form (pdf)
Typhoid fever: CDC Typhoid form (pdf)