Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: (UTC)

Anthrax in United States: 2026 cases and outbreak reports

Reported anthrax surveillance for United States (USA) — — latest record 2026-10-25

What the 2026 data shows

As of 25 October 2026, the United States has reported 1 anthrax cases in 2026, as published by CDC NNDSS Weekly Notifiable Diseases (State-Level). No 2025 figure has been reported.

Of the 4 countries reporting anthrax to ENCLAI in 2026, United States accounts for 2.0% of reported cases and ranks 4 by case count.

ENCLAI has logged 83 surveillance records for anthrax in United States in 2026, with the most detailed reporting in Sep 2026 (32 records). 14 of those arrived in the last 30 days; the case counts run to 2026-10-25. 3 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: CDC NNDSS Weekly Notifiable Diseases (State-Level)

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Surveillance summary

2026 cases (YTD)
1
2025 cases (full year)
not reported
Baseline avg (3yr)
N/A
Trend (2025)
—
No 2025 figure

Reported cases by year, United States

YearReported casesShare of worldwide reports
2023 not reported —
2024 not reported —
2025 not reported —
2026 (year to date) 1 2.0%

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting anthrax to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

MonthRecordsReporting sources
Jul 2026132
Aug 2026202
Sep 2026323
Oct 2026182

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases. 14 records were logged in the last 30 days.

Sub-national reporting, 2026

Areas within United States with the most anthrax records this year:

AreaRecords
Alabama16

Anthrax in other countries, 2026

Country2026 casesTrend
China 47
Spain 1
South Sudan 1

Other diseases reported in United States, 2026

Disease2026 casesTrend
Chlamydia infection 620,278
Gonococcal infection 202,064
Hepatitis C 62,543 ▲ Rising · 2025
Campylobacteriosis 38,167 ▲ Rising · 2025
Non-typhoidal salmonellosis 26,618

Questions about this page

How many anthrax cases has United States reported in 2026?
As of 25 October 2026, the United States has reported 1 anthrax cases in 2026, as published by CDC NNDSS Weekly Notifiable Diseases (State-Level). No 2025 figure has been reported.
Where does United States publish anthrax surveillance data?
The counts on this page were published by CDC NNDSS Weekly Notifiable Diseases (State-Level). ENCLAI compiles and normalises them and is not affiliated with these authorities.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. United States figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds anthrax records for United States dated from 2026. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.