- May 10, 2013May 10, 2013 [Investigative Update]: Multistate Outbreak of Shiga toxin-producing Escherichia coli O121 Infections Linked to Farm Rich Brand Frozen Food Products
- April 26, 2013April 26, 2013 [Investigative Update]: Multistate Outbreak of Shiga toxin-producing Escherichia coli O121 Infections Linked to Farm Rich Brand Frozen Food Products
- April 5, 2013April 5, 2013 [Investigative Update]: Multistate Outbreak of Shiga toxin-producing Escherichia coli O121 Infections Linked to Farm Rich Brand Frozen Food Products
- March 29, 2013March 29, 2013 [Initial Announcement]: Multistate Outbreak of Shiga toxin-producing Escherichia coli O121 Infections Linked to Farm Rich Brand Frozen Food Products
- December 10, 2012December 10, 2012 [Final Announcement]: Multistate Outbreak of Shiga Toxin-producing Escherichia coli O157:H7 Infections
- November 17, 2012November 17, 2012 [Initial Announcement]: Multistate Outbreak of Shiga Toxin-producing Escherichia coli O157:H7 Infections
- July 20, 2012July 20, 2012 (Final Update): Multistate Outbreak of Shiga Toxin-producing Escherichia coli O145 Infections
- June 22, 2012June 22, 2012 (Investigation Update): Multistate Outbreak of Shiga Toxin-producing Escherichia coli O145 Infections
- June 10, 2012June 10, 2012 [Initial Announcement]: Multistate Outbreak of Shiga Toxin-producing Escherichia coli O145 Infections
- April 3, 2012April 3, 2012 [FINAL Update]: Multistate Outbreak of E. coli O26 Infections Linked to Raw Clover Sprouts at Jimmy John's Restaurants.
- March 23, 2012March 23, 2012 [FINAL Update]: Multistate Outbreak of E. coli O157:H7 Infections Linked to Romaine Lettuce
- March 8, 2012March 8, 2012: Multistate Outbreak of E. coli O26 Infections Linked to Raw Clover Sprouts at Jimmy John's Restaurants.
- February 24, 2012February 24, 2012: Multistate Outbreak of E. coli O26 Infections Linked to Raw Clover Sprouts at Jimmy John's Restaurants.
- February 15, 2012February 15, 2012 [Announcement]: Multistate Outbreak of E. coli O26 Infections Linked to Raw Clover Sprouts at Jimmy John's Restaurants.
- December 7, 2011December 7, 2011 [Announcement]: Multistate Outbreak of E. coli O157:H7 Infections Linked to Romaine Lettuce
- July 8, 2011July 8, 2011: Outbreak of Shiga toxin-producing E. coli O104 (STEC O104:H4) Infections Associated with Travel to Germany
- June 24, 2011June 23, 2011: Outbreak of Shiga toxin-producing E. coli O104 (STEC O104:H4) Infections Associated with Travel to Germany
- June 15, 2011June 15, 2011: Outbreak of Shiga toxin-producing E. coli O104 (STEC O104:H4) Infections Associated with Travel to Germany
- June 7, 2011June 7, 2011: Outbreak of Shiga toxin-producing E. coli O104 (STEC O104:H4) Infections Associated with Travel to Germany
- June 4, 2011June 3, 2011: Outbreak of Shiga toxin-producing E. coli O104 (STEC O104:H4) Infections Associated with Travel to Germany