Controlling Spread of Botulism

Table of Contents

A. Isolation and Quarantine Requirements

No restrictions

Minimum Period of Quarantine of Contacts

No restrictions.

B. Protection of Contacts of a Case

None

C. Managing Special Situations

Reported Incidence Is Higher than Usual/Outbreak Suspected

Any case of botulism is considered an outbreak and must be investigated to determine the source of infection and the mode of transmission.

D. Preventive Measures

Personal Preventive Measures/Education

To avoid future exposure, recommend that individuals :

  • Learn about the proper time, pressure and temperature required to destroy spores if they are interested in home canning and other preservation techniques. More information can be obtained from the Iowa Department of Inspections and Appeals, Food and Consumer Safety Division; US Food and Drug Administration, Center for Food Safety and Applied Nutrition; or Iowa State University Extension's website: www.extension.iastate.edu/answerline/
  • Do Not open bulging containers, or eat, or even "taste-test" foods with "off" odors.
  • Do Not feed unpasteurized sugar products, such as honey, to children less than one year old.