Shen Mingshuai, Zhao Xinkun, Zhang Jian, Liu Cun, Qi Chengyi, Wang Ruohan, Yu Jieshi, Wang Kezhou, Wang Zhao
Emerg Infect Dis. 2025 Aug;31(8):1668-1670. doi: 10.3201/eid3108.250042.
Influenza D virus infects primarily cattle, but infrequent reports of infections in cats occur. We detected influenza D virus antibodies in 8 of 360 cats in northern China. Domestic cats showed higher susceptibility than strays. Our results suggest a previously overlooked aspect of epidemiology of this virus in companion animals.
丁型流感病毒主要感染牛,但也有猫感染的罕见报道。我们在中国北方360只猫中的8只体内检测到了丁型流感病毒抗体。家猫比流浪猫表现出更高的易感性。我们的结果提示了该病毒在伴侣动物中流行病学一个此前被忽视的方面。