Outbreak of Cyclospora Infections Linked to Bagged Salad Mix: Epi Curves

Last Updated JULY 24, 2020 10:00 AM EDT

Epi Curves

July 24, 2020

People with Cyclospora infections included in the outbreak investigation, by illness onset date, as of July 22, 2020*

cyclo outbreak timeline

*N=640. Data are current as of July 22, 2020. Date of illness onset was not available for 1 case. Illnesses that started after June 10, 2020 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. This takes an average of 4 to 6 weeks. Data are preliminary and subject to change. If the number of cases reported by CDC is different from the number reported by state or local health officials, data reported by local jurisdictions should be considered the most up to date. Any differences may be due to the timing of reporting and website updates.

Onset Date Number of Cases
5/10/2020 0
5/11/2020 3
5/12/2020 0
5/13/2020 1
5/14/2020 1
5/15/2020 1
5/16/2020 0
5/17/2020 0
5/18/2020 1
5/19/2020 0
5/20/2020 1
5/21/2020 0
5/22/2020 5
5/23/2020 0
5/24/2020 2
5/25/2020 4
5/26/2020 0
5/27/2020 2
5/28/2020 1
5/29/2020 8
5/30/2020 3
5/31/2020 8
6/1/2020 27
6/2/2020 23
6/3/2020 35
6/4/2020 42
6/5/2020 56
6/6/2020 43
6/7/2020 49
6/8/2020 48
6/9/2020 36
6/10/2020 38
6/11/2020 34
6/12/2020 31
6/13/2020 22
6/14/2020 17
6/15/2020 28
6/16/2020 12
6/17/2020 12
6/18/2020 8
6/19/2020 9
6/20/2020 3
6/21/2020 3
6/22/2020 3
6/23/2020 1
6/24/2020 3
6/25/2020 1
6/26/2020 3
6/27/2020 3
6/28/2020 0
6/29/2020 2
6/30/2020 1
7/1/2020 2
7/2/2020 1
7/3/2020 1
7/4/2020 0
7/5/2020 2
7/6/2020 0
7/7/2020 0
7/8/2020 0
7/9/2020 0
7/10/2020 0
7/11/2020 0
7/12/2020 0
7/13/2020 0
7/14/2020 0
7/15/2020 0
7/16/2020 0
7/17/2020 0
7/18/2020 0
7/19/2020 0
7/20/2020 0
7/21/2020 0
7/22/2020 0

 

July 9, 2020

People with Cyclospora infections included in the outbreak investigation, by illness onset date, as of July 8, 2020*

cyclo outbreak timeline

*N=506. Data are current as of July 8, 2020. Date of illness onset was not available for 3 cases. Illnesses that started after May 27, 2020 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. This takes an average of 4 to 6 weeks. Data are preliminary and subject to change. If the number of cases reported by CDC is different from the number reported by state or local health officials, data reported by local jurisdictions should be considered the most up to date. Any differences may be due to the timing of reporting and website updates.

June 26, 2020

People with Cyclospora infections included in the outbreak investigation, by illness onset date, as of June 25, 2020*

cyclo outbreak timeline

*N=201. Data are current as of 6/25/2020. Date of illness onset was not available for 5 cases. Data are preliminary and subject to change. Illnesses that started after 5/14/2020 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. This takes an average of 4 to 6 weeks. If the number of cases reported by CDC is different from the number reported by state or local health officials, data reported by local jurisdictions should be considered the most up to date. Any differences may be due to the timing of reporting and website updates.

June 23, 2020

People with Cyclospora infections included in the outbreak investigation, by illness onset date, as of June 22, 2020*

cyclo outbreak timeline

*N=121. Data are current as of 6/22/2020. Date of illness onset was not available for 1 case. Data are preliminary and subject to change. Illnesses that started after 5/18/2020 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. This takes an average of 4 to 6 weeks. If the number of cases reported by CDC is different from the number reported by state or local health officials, data reported by local jurisdictions should be considered the most up to date. Any differences may be due to the timing of reporting and website updates.

June 19, 2020

cyclo outbreak timeline

*N=75. Data are current as of 6/19/20. Date of illness onset was not available for 1 case. Data are preliminary and subject to change. Illnesses that started after 5/15/2020 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. This takes an average of 4 to 6 weeks. If the number of cases reported by CDC is different from the number reported by state or local health officials, data reported by local jurisdictions should be considered the most up to date. Any differences may be due to the timing of reporting and website updates.

 

Page last reviewed: July 24, 2020