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

Toxoplasmosis in Brazil: 2026 cases and outbreak reports

Reported toxoplasmosis surveillance for Brazil (BRA) — ≈ Stable · 2025 — latest record 2026-10-13

What the 2026 data shows

As of 16 February 2026, Brazil has reported 1,046 toxoplasmosis cases in 2026, compiled from figures published by SINAN. The full year 2025 closed at 14,113 cases. 2025 closed 9% below the 2023–2024 average, which is why the trend reads “≈ Stable”.

Of the 4 countries reporting toxoplasmosis to ENCLAI in 2026, Brazil accounts for 91.6% of reported cases and ranks 1 by case count.

ENCLAI has logged 16,276 surveillance records for toxoplasmosis in Brazil in 2026, with the most detailed reporting in Oct 2026 (16,276 records). 16,276 of those arrived in the last 30 days; the case counts run to 2026-02-16. 1 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: SINAN — Sistema de Informação de Agravos de Notificação

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Surveillance summary

2026 cases (YTD)
1,046
2025 cases (full year)
14,113
Baseline avg (3yr)
N/A
Trend (2025)
≈ Stable · 2025
-9% vs 2023–2024 average

Reported cases by year, Brazil

YearReported casesShare of worldwide reports
2023 15,497 97.5%
2024 15,418 97.0%
2025 14,113 96.7%
2026 (year to date) 1,046 91.6%

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 toxoplasmosis 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
Oct 202616,2761

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. 16,276 records were logged in the last 30 days.

Sub-national reporting, 2026

Areas within Brazil with the most toxoplasmosis records this year:

AreaRecords
Minas Gerais742
São Paulo736
Rio Grande do Sul720
Santa Catarina719
Paraná717

Toxoplasmosis in other countries, 2026

Country2026 casesTrend
Lithuania 80 ≈ Stable · 2025
Taiwan 15 ≈ Stable · 2025
Latvia 1

Other diseases reported in Brazil, 2026

Disease2026 casesTrend
COVID-19 441,893
Dengue fever 385,610 ▼ Declining · 2025
Chikungunya fever 59,714 ▼ Declining · 2025
Leprosy 18,831 ≈ Stable · 2025
Viral meningitis (aseptic) 2,977 ▼ Declining · 2025

Questions about this page

How many toxoplasmosis cases has Brazil reported in 2026?
As of 16 February 2026, Brazil has reported 1,046 toxoplasmosis cases in 2026, compiled from figures published by SINAN. The full year 2025 closed at 14,113 cases. 2025 closed 9% below the 2023–2024 average, which is why the trend reads “≈ Stable”.
Is toxoplasmosis rising or falling in Brazil?
ENCLAI's trend reading for toxoplasmosis in Brazil is “≈ Stable · 2025”: the latest complete year is compared with the earlier baseline from the reported counts; the current year is not judged until it closes.
Where does Brazil publish toxoplasmosis surveillance data?
The counts on this page were published by SINAN — Sistema de Informação de Agravos de Notificação. 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. Brazil 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 toxoplasmosis records for Brazil dated from 2018. 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.