Back to today’s briefing

Story perspectives

First Plague Death in Colorado Sparks Rodent Concerns

10/1/2025

42 8

Summary

Story summary

Colorado reports its first plague death since 2007; the US averages seven cases annually.
The plague, caused by Yersinia pestis, is rare but deadly if untreated, with 30-60% mortality.
Rodent populations are surging in the US, especially urban areas, raising concerns.
Lake Tahoe reports two cases linked to rodent activity; a camper recovered after treatment, with warnings for travelers.

1 of 1

Story summary

Colorado reports its first plague death since 2007; the US averages seven cases annually.
The plague, caused by Yersinia pestis, is rare but deadly if untreated, with 30-60% mortality.
Rodent populations are surging in the US, especially urban areas, raising concerns.
Lake Tahoe reports two cases linked to rodent activity; a camper recovered after treatment, with warnings for travelers.