# Recurrent Occupational Hantavirus Infections Linked to Feeder Rodent Breeding Farm, Taiwan, 2022

## TL;DR

A study in Taiwan found hantavirus infections in workers at a rodent breeding farm and highlights the need for safety measures.

## Contribution

The study links recurrent hantavirus infections to a feeder rodent breeding farm and emphasizes prevention strategies.

## Key findings

- Three cases of Seoul hantavirus infection were identified in workers at a rodent breeding farm.
- 37.5% of tested feeder rats showed hantavirus IgG prevalence.
- Proper disinfection and protective equipment are critical to reducing infection risk.

## Abstract

We investigated 2 acute cases and 1 previous case of Seoul hantavirus infection in workers in a feeder rodent breeding farm in Taiwan. Prevalence of hantavirus IgG among the tested feeder rats was 37.5%. Appropriate prevention measures, including using disinfection protocols and personal protective equipment, are crucial to lowering risk.