Overview
- Senasica reports 1,033 active animal infestations across 19 states and 22 human cases as of March 13, reflecting a month‑over‑month rise.
- Querétaro confirms 40 infections concentrated in serrana municipalities, identifies the shift to local transmission, and is probing a possible canine case.
- In San Luis Potosí, health officials logged 59 infected animals in the ejido of Santa Rosa in a single day, with the Huasteca flagged as the main hotspot.
- Federal and state teams are deploying sterile‑fly releases, inspections, sanitary checkpoints and localized 20‑kilometer monitoring rings, while Chiapas producers report roughly 33,000 community traps capturing about 65,000 flies.
- Feedlot operators in Baja California warn that transit restrictions from affected southern states threaten calf supplies, and industry groups urge cutting the four‑month buffer‑zone quarantine to one month with added treatments and inspections.