CycloWatch
Outbreak Monitor
2:13:08 PM ET
Jul 16, 2026
ACTIVE OUTBREAK
as of 2026-07-14

Active Multistate Cyclosporiasis Outbreak — 2026 Season

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:23 PM ET

Confirmed (CDC)
1,645
Under Review
5,100+
Hospitalized
141
Deaths
0
Reporting States
34
CDC HAN No. 00531

U.S. Cyclosporiasis Surveillance

An independent public-health surveillance resource by TeleDirectMD. Not affiliated with or endorsed by the CDC or FDA. Data aggregated from official public sources.

Aging
Updated 15h ago
YTD Cases (National)
3715
152%vs 2025 YTD (1,473)
Latest Week
27
874 cases that week
States Reporting
37
With confirmed counts
Food Recalls
100
Cyclospora-related (openFDA)

Geographic Hotspots

YTD case intensity by state · click to drill in

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:09 PM ET

Low
High (1506)

Top Hotspots

YTD

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:09 PM ET

State-Reported (leads CDC)

LIVE SEASON

Direct from state health depts · faster + includes probable cases

Source: State & local health departments · Last updated: Jul 15, 2026, 11:07 PM ET

Michigan2026-07-13
3,309
confirmed + probable · 44 hosp.Michigan MDHHS
Ohio2026-07
400
confirmed + probableOhio Dept. of Health
New York2026-07
394
confirmed + probableNY State DOH
North Carolina2026-07
240
confirmed + probableNC DHHS
Texas2026-07
68
lab-confirmed · 15 hosp.Texas DSHS
Florida2026-07
60
confirmed + probableFlorida FLHealthCHARTS

FDA CORE Investigations

Sourced from the FDA CORE Network foodborne outbreak data · Cyclospora · active first

Source: FDA CORE Network (openFDA) · Last updated: Jul 15, 2026, 11:27 PM ET · Compiled from the agency's published data page.

FDA.gov
PostedRef #ProductCasesStatus
7/15/20261390Not Yet IdentifiedSee CDC Investigation Notice
Active
7/8/20261385Not Yet Identified8
Active
7/8/20261384Not Yet Identified18
Active
6/17/20261381Not Yet Identified2
Active
6/3/20261375Not Yet Identified8
Active
8/13/20251325Parsley69
Closed
7/16/20251313Not Identified48
Closed
8/7/20241245Shrimp Salad61
Closed
7/31/20241237Imported Parsley49
Closed
7/26/20231171Not Identified59
Closed
7/6/20231163Not Identified140
Closed
6/14/20231159Not Identified72
Closed
5/24/20231155Broccoli20
Closed
8/3/20221080Not Identified84
Closed
7/27/20221084Not Identified43
Closed
8/11/20211026Not Identified40
Closed
7/14/20211020Not Identified130
Closed

Weekly Case Counts

National · new cases per MMWR week

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:09 PM ET

12345678910111213141516171819202122232425262702505007501000

Cumulative YTD Trend

National · running total across the year

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:09 PM ET

1234567891011121314151617181920212223242526270950190028503800

State-Level Monitor

Priority states highlighted · source-provenanced

Source: CDC (HAN-00531 / NNDSS) · Last updated: Jul 15, 2026, 11:09 PM ET

StateYTD CasesPeak WeekLatest WkSource
Michigan
PRIORITY
1506371W27CDC NNDSS
New York
53938W27CDC NNDSS
Ohio
PRIORITY
437240W27CDC NNDSS
Colorado
15324W27CDC NNDSS
Florida
PRIORITY
10646W27CDC NNDSS
Kentucky
996W27CDC NNDSS
California
9714W27CDC NNDSS
Illinois
871W27CDC NNDSS
Georgia
7115W27CDC NNDSS
Virginia
6120W27CDC NNDSS
New Jersey
581W27CDC NNDSS
North Carolina
581W27CDC NNDSS
Wisconsin
569W27CDC NNDSS
Kansas
5218W27CDC NNDSS
Maryland
5117W27CDC NNDSS
Tennessee
3612W27CDC NNDSS
Massachusetts
332W27CDC NNDSS
Indiana
322W27CDC NNDSS
Oklahoma
3120W27CDC NNDSS
Connecticut
307W27CDC NNDSS
Nebraska
227W27CDC NNDSS
Utah
191W27CDC NNDSS
Oregon
172W27CDC NNDSS
Texas
PRIORITY
92W27CDC NNDSS
South Carolina
93W27CDC NNDSS
West Virginia
94W27CDC NNDSS
North Dakota
51W27CDC NNDSS
Arkansas
53W27CDC NNDSS
Rhode Island
51W27CDC NNDSS
Alabama
52W27CDC NNDSS
Nevada
30W27CDC NNDSS
New Mexico
30W27CDC NNDSS
Alaska
31W27CDC NNDSS
Maine
22W27CDC NNDSS
New Hampshire
20W27CDC NNDSS
Louisiana
10W27CDC NNDSS
Iowa
10W27CDC NNDSS
Minnesota
PRIORITY
00W27CDC NNDSS

For informational and public-health surveillance purposes only. This tool is not medical advice and does not create a physician–patient relationship. Case figures are aggregated from public data published by the CDC, FDA, CDC NNDSS, and individual state and local health departments; these agencies' official publications are the authoritative sources and may differ from figures shown here. If you are experiencing symptoms such as prolonged or watery diarrhea, contact a licensed healthcare provider. In an emergency, call 911. © 2026 TeleDirectMD. All rights reserved.

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