# Influenza D Virus in Black Donkeys, Northern China

## TL;DR

Influenza D virus was found in black donkeys in northern China, indicating it can spread beyond cattle.

## Contribution

This study provides evidence of IDV transmission from cattle to donkeys, expanding its known host range.

## Key findings

- IDV antibodies were detected in 6 out of 315 black donkeys in northern China.
- The findings suggest cattle-to-donkey transmission of IDV.
- The study highlights the need to reassess cross-species transmission risks of IDV.

## Abstract

Influenza D virus (IDV) is prevalent in cattle in China, and a risk for spillover to other species exists. We detected IDV antibodies in 6/315 of black donkeys in northern China, suggesting cattle-to-donkey transmission and demonstrating the expanding host range of IDV and the need for reassessment of cross-species transmission risks.