North America 09 Nov 2026 · Dr Natalya Mathur
ENCLAI ID ENCLAI-2026-0000796-6 · Cite

33% fewer salmonella cases in the US: 2,382 in the last 30 days

ENCLAI SURVEILLANCE BRIEFING · 09 NOVEMBER 202633% fewer salmonella cases in the US:2,382 in the last 30 daysNon-typhoidal salmonellosis · The US · reported cases2,382reported cases in the 30 days to 9November▼ 33% fewer than the 30 days before (3,555)3,555The 30 daysbefore5,830Same 30 days, ayear earlier9,70290 days to 9November26,6182026 so farThree 30-day windows5,830A year earlier3,55530 days before2,382Last 30 daysLargest counts, last 90 daysThe US9,702Australia2,378Germany2,073Hungary995Ukraine929Spain79615 countries with a reported count in this windowWhat this briefing shows1Reported cases fell from 3,555 to 2,382 between the two latest30-day windows, 33% fewer.2The latest count of 2,382 is below the 5,830 reported in the same30 days a year earlier.3The US accounts for 40.0% of the salmonella cases reported toENCLAI worldwide in 2026 and ranks 1 of 21 reporting countries.Read with care: reports to official surveillance, not people and not a rate. A change between30-day windows can come from reporting timing as much as from transmission.Source: official surveillance reports compiled by ENCLAI · data as of 2026-11-09 ·enclai.net/newsVerify every figure against the source data before use; ENCLAI does not guarantee accuracy orcompleteness.
  1. Reported cases fell from 3,555 to 2,382 between the two latest 30-day windows, 33% fewer.
  2. The latest count of 2,382 is below the 5,830 reported in the same 30 days a year earlier.
  3. The US accounts for 40.0% of the salmonella cases reported to ENCLAI worldwide in 2026 and ranks 1 of 21 reporting countries.
Customise it in Visual Studio
Largest included reported counts (6 of 15 countries) · 2026-08-12 through 2026-11-09 · source-record dates; coverage varies
United States9,702
Australia2,378
Germany2,073
Hungary995
Ukraine929
Spain796
Non-typhoidal salmonellosis — United States · reported surveillance count · 2026-08-12 through 2026-11-09 · inclusive source-record dates
Non-typhoidal salmonellosis — United States · reported surveillance count · 2026-10-11 through 2026-11-09 · inclusive source-record dates
Non-typhoidal salmonellosis — United States · reported surveillance count · 2026-09-11 through 2026-10-10 · inclusive source-record dates
Non-typhoidal salmonellosis — United States · reported surveillance count · 2025-10-11 through 2025-11-09 · inclusive source-record dates
Non-typhoidal salmonellosis · combined reported surveillance count · 2026-08-12 through 2026-11-09 · inclusive source-record dates
Non-typhoidal salmonellosis · weekly reported-count series · Weeks starting 2026-07-27 through 2026-10-12
Largest included reported counts (6 of 15 countries) · 2026-08-12 through 2026-11-09 · source-record dates; coverage varies

The full briefing

Full 2026 picture: Non-typhoidal salmonellosis in United States — reported cases by year, monthly records and every briefing for this pair.

The US reported 9,702 salmonella cases in the 90 days to 9 November. 2,382 of them came in the 30 days to 9 November, against 3,555 in the 30 days before. The same 30 days a year earlier had 5,830.

Why it matters

The US accounts for 40.0% of the salmonella cases reported to ENCLAI worldwide so far in 2026. It ranks 1 of 21 reporting countries.

The numbers

PeriodReported cases
Last 30 days (to 9 November)2,382
The 30 days before that3,555
Same 30 days a year earlier5,830
90 days to 9 November9,702
2026 so far (ENCLAI export)26,618
The card shows salmonella in the US. It compares the last 30 days with the 30 days before, as reported to ENCLAI.
The card shows salmonella in the US. It compares the last 30 days with the 30 days before, as reported to ENCLAI.

What the source says

These figures come from official surveillance reports. They count reports, not people. They are not an incidence rate, the rate of new cases in a population. They do not cover the whole population. The reporting periods do not match these dates exactly. Some reports are incomplete or still in progress. Some run past the window. Some reports do not say which date they use: symptom onset, notification, or confirmation.

Caveats

  • A change between two 30-day windows can come from reporting timing as much as from transmission. The source does not say which.

Where to learn more

Non-typhoidal salmonellosis in the US: the 2026 picture · Non-typhoidal salmonellosis worldwide · the US: all diseases · How to read these counts

Retained reporting context

Included reporting countries

Non-typhoidal salmonellosis

17,883

combined reported surveillance count

2026-08-12 through 2026-11-09 · inclusive source-record dates

For Non-typhoidal salmonellosis, the combined reported surveillance count across the 15 countries with positive reported counts in this selection is 17,883. The selection uses source-record dates 2026-08-12 through 2026-11-09, inclusive. This covers only these reporting countries; source periods and completeness vary.

Exact included country membership
CountryReported countSource-record dates
Australia2,3782026-08-12 through 2026-11-09
Switzerland4632026-08-12 through 2026-11-09
Germany2,0732026-08-12 through 2026-11-09
Spain7962026-08-12 through 2026-11-09
Finland822026-08-12 through 2026-11-09
Guam72026-08-12 through 2026-11-09
Hungary9952026-08-12 through 2026-11-09
Lithuania442026-08-12 through 2026-11-09
Latvia1272026-08-12 through 2026-11-09
Northern Mariana Islands72026-08-12 through 2026-11-09
Puerto Rico532026-08-12 through 2026-11-09
Singapore2262026-08-12 through 2026-11-09
Ukraine9292026-08-12 through 2026-11-09
United States9,7022026-08-12 through 2026-11-09
U.S. Virgin Islands12026-08-12 through 2026-11-09

Snapshot 2026-11-09

Weekly reporting history

Non-typhoidal salmonellosis

weekly reported-count series

Weeks starting 2026-07-27 through 2026-10-12

A retained retrospective weekly reported-count series across included reporting countries. Country membership and reporting completeness can vary by week. Missing weeks remain gaps. This is a separate report-series measure; it does not establish exact incidence or laboratory confirmation.

Retained weekly report series
WeekReported count
2026-07-27 through 2026-08-023618
2026-08-03 through 2026-08-092761
2026-08-10 through 2026-08-164173
2026-08-17 through 2026-08-232627
2026-08-24 through 2026-08-303431
2026-08-31 through 2026-09-062530
2026-09-07 through 2026-09-132978
2026-09-14 through 2026-09-202411
2026-09-21 through 2026-09-272350
2026-09-28 through 2026-10-042111
2026-10-05 through 2026-10-112197
2026-10-12 through 2026-10-182044

Snapshot 2026-11-08

Sources and limitations

  • Window. Each quantity keeps its recorded source-selection dates and coverage notes. Dated batches and weekly or genomic observations retain their separate measures. Publication or capture dates do not establish case onset, equal cohorts or period completeness.
  • Denominator. The retained counts do not establish complete populations, equal reporting cohorts or incidence rates. Source period bounds and definitions can differ.
  • Case definition. Case definitions are set nationally and change over time. Counts for the same disease in different countries may not be counting the same thing.
  • Revisions. Agencies restate figures. Values here are as reported at the time of publication; see the update history below.

ENCLAI counts reflect verified records available from reporting sources for the stated window. They are not estimates of total incidence and should not be interpreted as medical advice. Full methodology: the dataset.

Review and corrections

Share this briefing
ENCLAI tracks outbreaks like this live, from official sources worldwide. Start 7-day free trial  ·  Request a demo →

Follow ENCLAI News

Get new briefings in your news reader. No ENCLAI account needed.

Follow in Feedly Open RSS feed

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.