Investigation of an Outbreak of Cyclosporiasis in the United States Epi Curve
ShareCompartir
Current Epi Curve
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=589. Data are current as of 5pm EDT, 08/23/2013. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 08/23/2013 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since 06/01/13 and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after 7/17/2013 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
« Read the full Outbreak Investigation
| Date of Illness Onset | Number of Cases |
|---|---|
| 6/1/2013 | 5 |
| 6/3/2013 | 2 |
| 6/4/2013 | 1 |
| 6/5/2013 | 1 |
| 6/6/2013 | 1 |
| 6/7/2013 | 6 |
| 6/8/2013 | 3 |
| 6/10/2013 | 1 |
| 6/11/2013 | 3 |
| 6/12/2013 | 4 |
| 6/13/2013 | 2 |
| 6/14/2013 | 9 |
| 6/15/2013 | 6 |
| 6/16/2013 | 10 |
| 6/17/2013 | 18 |
| 6/18/2013 | 19 |
| 6/19/2013 | 27 |
| 6/20/2013 | 41 |
| 6/21/2013 | 35 |
| 6/22/2013 | 23 |
| 6/23/2013 | 23 |
| 6/24/2013 | 13 |
| 6/25/2013 | 9 |
| 6/26/2013 | 4 |
| 6/27/2013 | 10 |
| 6/28/2013 | 15 |
| 6/29/2013 | 14 |
| 6/30/2013 | 20 |
| 7/1/2013 | 11 |
| 7/2/2013 | 13 |
| 7/3/2013 | 16 |
| 7/4/2013 | 17 |
| 7/5/2013 | 7 |
| 7/6/2013 | 25 |
| 7/7/2013 | 11 |
| 7/8/2013 | 15 |
| 7/9/2013 | 6 |
| 7/10/2013 | 6 |
| 7/11/2013 | 10 |
| 7/12/2013 | 12 |
| 7/13/2013 | 7 |
| 7/14/2013 | 13 |
| 7/15/2013 | 8 |
| 7/16/2013 | 2 |
| 7/17/2013 | 10 |
| 7/18/2013 | 10 |
| 7/19/2013 | 7 |
| 7/20/2013 | 10 |
| 7/21/2013 | 8 |
| 7/22/2013 | 6 |
| 7/23/2013 | 6 |
| 7/24/2013 | 3 |
| 7/25/2013 | 5 |
| 7/26/2013 | 4 |
| 7/27/2013 | 2 |
| 7/28/2013 | 6 |
| 7/29/2013 | 1 |
| 7/30/2013 | 2 |
| 7/31/2013 | 2 |
| 8/2/2013 | 1 |
| 8/4/2013 | 1 |
| 8/6/2013 | 1 |
| Total | 589 |
Previous Epi Curves
August 23, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=568. Data are current as of 5pm EDT, 8/22/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/22/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since 6/1/13 and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after 7/16/13 might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 22, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=560. Data are current as of 5pm EDT, 8/21/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/21/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 1, 2013, and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 15, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 21, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=549. Data are current as of 5pm EDT, 8/20/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/20/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 1, 2013, and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 14, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 20, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=542. Data are current as of 5pm EDT, 8/19/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/19/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 1, 2013, and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 13, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 19, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 1, 2013*
* N=533. Data are current as of 5pm EDT, 8/16/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/16/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 1, 2013, and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 10, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 16, 2013
Confirmed Cyclosporiasis Cases, United States, Since June 2013*
* N=493. Data are current as of 5pm EDT, 8/15/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/15/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 9, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 15, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=493. Data are current as of 5pm EDT, 8/14/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/14/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no known history of travel outside of the United States or Canada in the 14 days prior to onset of illness. Illnesses that occurred after July 6, 2013, might not yet be reported due to the time it takes between when a person becomes ill and when the illness is reported. It is not yet known whether all reported cases are part of the same outbreak.
August 14, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=490. Data are current as of 5pm EDT, 8/13/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/13/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 13, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=490. Data are current as of 5pm EDT, 8/12/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/12/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 12, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=482. Data are current as of 5pm EDT, 8/9/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/9/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 9, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=393. Data are current as of 5pm EDT, 8/8/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/8/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 8, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=393. Data are current as of 5pm EDT, 8/7/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/7/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 7, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=348. Data are current as of 5pm EDT, 8/6/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/6/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 6, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=345. Data are current as of 5pm EDT, 8/5/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/5/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 5, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=332. Data are current as of 5pm EDT, 8/2/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/2/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 2, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=325. Data are current as of 5pm EDT, 8/1/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 8/1/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
August 1, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=316. Data are current as of 5pm EDT, 7/31/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 7/31/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
July 31, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=277. Data are current as of 5pm EDT, 7/30/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 7/30/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
July 30, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=273. Data are current as of 5pm EDT, 7/29/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 7/29/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
July 29, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=235. Data are current as of 5pm EDT, 7/26/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 7/26/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
July 26, 2013
Confirmed Cyclosporiasis Cases, United States, June—July 2013*
* N=215. Data are current as of 5pm EDT, 7/25/13. Data are preliminary and subject to change. Cases reported to CDC as of 5pm on 7/25/13 for which onset of illness dates were available. A case is defined as laboratory-confirmed Cyclospora infection in a person with onset of illness since June 2013 and no history of travel outside of the United States or Canada in the 14 days prior to onset of illness. It is not yet known whether all reported cases are part of the same outbreak.
- Page last reviewed: August 26, 2013
- Page last updated: August 26, 2013
- Content source: