Cumulative cases since outbreak start — PAHO bulletin dated 2026-07-25
Official report date — in isolated zones, field onset typically precedes this by days to weeks.
The exact nature of this date (week of confirmation, transmission period, or bulletin publication date) is not specified by the source.
PAHO Situation Report #8: Measles in the Americas Region (data as of epidemiological week 29, 2026). Peru: 1,139 cases, 0 deaths. PAHO classification: Sustained elimination. Observed 4-week trend: declining. Model-based Rt 0.92 (95% CrI 0.82–1.02), declining. Cases reported in 2026 continue to be concentrated in Puno with 90% of the cases, followed by Arequipa, Lima, Cusco, Moquegua, Lambayeque, Huánuco, Tacna, Madre de Dios, and Junin.
Case trend
First actions
- →Log in national surveillance system — continue routine monitoring
- →Compare with seasonal baseline for this region and disease
- →Include in weekly surveillance briefing — escalate if trend worsens (▲ cases or CFR)
Cite this page (Vancouver)
HealthWatch Global. Measles outbreak — Peru [Internet]. 2026-07-25 [cited 2026 Aug 29]. Available from: https://healthwatch-global.com/en/outbreak/32d62690-2c7b-4f3c-88c7-215f691fb116. Data source: PAHO.
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