Overview
- National health data show 25 new human cases so far in 2026, bringing the cumulative total to 135 through February 3.
- Guerrero confirmed its first two human infections—a 53‑year‑old in Copala and a 74‑year‑old in Azoyú—with both patients reported to have diabetes and one with a history of alcoholism.
- Chiapas accounts for 99 of the 135 human cases, with additional cases reported in Yucatán, Quintana Roo, Oaxaca, Campeche, Tabasco, Veracruz, and now Guerrero.
- Ten patients are receiving outpatient care and seven are hospitalized, while five deaths recorded among the cases were associated with preexisting illnesses rather than the infestation itself.
- SENASICA reports 313 accumulated animal cases in Guerrero, including 80 active, and local livestock groups say about 500 more animal cases have been identified since December 2025.