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Multistate Outbreak of Cyclosporiasis Linked to Fresh Express Salad Mix Sold at McDonald’s Restaurants — United States, 2018: Epi Curves

Last Updated SEPTEMBER 12, 2018 1:00 PM EDT

Epi Curves

September 11, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of September 11, 2018 (n=511)*.

N=511. Data are current as of 9/11/18 (12pm EDT).

Onset Date Number of Cases
5/20/2018 1
5/21/2018 0
5/22/2018 0
5/23/2018 2
5/24/2018 0
5/25/2018 0
5/26/2018 0
5/27/2018 0
5/28/2018 0
5/29/2018 1
5/30/2018 0
5/31/2018 0
6/1/2018 3
6/2/2018 0
6/3/2018 0
6/4/2018 1
6/5/2018 0
6/6/2018 0
6/7/2018 2
6/8/2018 1
6/9/2018 0
6/10/2018 1
6/11/2018 0
6/12/2018 0
6/13/2018 0
6/14/2018 2
6/15/2018 1
6/16/2018 2
6/17/2018 1
6/18/2018 2
6/19/2018 3
6/20/2018 4
6/21/2018 7
6/22/2018 5
6/23/2018 6
6/24/2018 12
6/25/2018 20
6/26/2018 25
6/27/2018 51
6/28/2018 64
6/29/2018 55
6/30/2018 40
7/1/2018 48
7/2/2018 25
7/3/2018 31
7/4/2018 19
7/5/2018 12
7/6/2018 10
7/7/2018 7
7/8/2018 6
7/9/2018 7
7/10/2018 8
7/11/2018 7
7/12/2018 1
7/13/2018 5
7/14/2018 0
7/15/2018 4
7/16/2018 4
7/17/2018 1
7/18/2018 0
7/19/2018 0
7/20/2018 1
7/21/2018 2
7/22/2018 0
7/23/2018 1
7/24/2018 0
7/25/2018 0
7/26/2018 0
7/27/2018 0
7/28/2018 0
7/29/2018 0
7/30/2018 0
7/31/2018 0
8/1/2018 0
8/2/2018 0
8/3/2018 0
8/4/2018 0
8/5/2018 0
8/6/2018 0
8/7/2018 0
8/8/2018 0
8/9/2018 0
8/10/2018 0
8/11/2018 0
8/12/2018 0
8/13/2018 0
8/14/2018 0
8/15/2018 0
8/16/2018 0
8/17/2018 0
8/18/2018 0
8/19/2018 0
8/20/2018 0
8/21/2018 0
8/22/2018 0
8/23/2018 0
8/24/2018 0
8/25/2018 0
8/26/2018 0
8/27/2018 0
8/28/2018 0
8/29/2018 0
8/30/2018 0
8/31/2018 0
9/1/2018 0
9/2/2018 0

 

August 23, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of August 23, 2018 (n=501)*.

N=501*. Data are current as of 8/23/18 (12pm EDT). Exact date of illness onset not available for 6 cases. Data are preliminary and subject to change. Illnesses that began after 7/12/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

August 16, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of August 16, 2018 (n=470)*.

N=470*. Data are current as of 8/16/18 (3pm EDT). Exact date of illness onset not available for 6 cases. Data are preliminary and subject to change. Illnesses that began after 7/5/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

 

August 9, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of August 9, 2018 (n=430)*.

cyclo outbreak timeline

N=430*. Data are current as of 8/9/18 (11am EDT). Exact date of illness onset not available for 6 cases. Data are preliminary and subject to change. Illnesses that began after 6/28/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

 

August 2, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of August 2, 2018 (n=386)*.

cyclo outbreak timeline

N=386*. Data are current as of 8/2/18 (12pm EDT). Exact date of illness onset not available for 9 cases. Data are preliminary and subject to change. Illnesses that began after 6/21/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

July 26, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of July 26, 2018 (n=279)*.

cyclo outbreak timeline

N=279*. Data are current as of 7/26/18 (1pm EDT). Exact date of illness onset not available for 7 cases. Data are preliminary and subject to change. Illnesses that began after 6/14/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

 

July 19, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of July 19, 2018 (n=157)*.

cyclo outbreak timeline

N=157*. Data are current as of 7/19/18 (12pm EDT). Exact date of illness onset not available for 6 cases. Data are preliminary and subject to change. Illnesses that began after 6/7/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

July 13, 2018

People who reportedly consumed salads from McDonald’s and were infected with Cyclospora, as of July 13, 2018 (n=58)*.

cyclo outbreak timeline

N=58*. Data are current as of 7/13/18 (3pm EDT). Date of illness onset not available for 3 cases. Data are preliminary and subject to change. Illnesses that began after 6/1/18 might not have been reported yet due to the time it takes between when a person becomes ill and when the illness is reported.

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