前两天邻居家的橘猫突然不吃不喝，趴着不动弹，主人以为是普通肠胃炎，结果送医后确诊猫瘟。这种病在幼猫中尤其凶险，但初期症状常被忽视。今天就聊聊猫咪感染猫瘟后的身体信号，帮助主人们及时揪出隐患。

一、初期：隐蔽的"不对劲"

刚感染的猫咪可能只是精神萎靡，整天蜷缩着睡觉，对玩具零食毫无兴趣。最典型的信号是反复发烧：体温先飙到40℃左右，隔天降到正常，过两天又突然升高。有的猫会频繁打喷嚏、流鼻涕，眼角挂着黄绿色分泌物，像重感冒。这时如果摸猫咪的鼻子，往往干燥发烫。

二、中期：呕吐腹泻拉警报

病情加重后，猫咪开始剧烈呕吐。最初吐的是未消化的猫粮或白沫，渐渐变成黄绿色黏液。紧接着出现腹泻——粪便从软便发展成恶臭的水状，甚至带血丝。一位兽医提到："很多家长这时才慌神，其实早几天猫咪厌食时，体内白细胞已开始暴跌了。"

三、晚期：生死一线的危急信号

若未及时治疗，猫咪会因脱水眼窝深陷，牙龈苍白。腹泻升级为暗红色血便，甚至每半小时拉一次。更危险的是并发症：有些幼猫突然抽搐猝死，其实是病毒攻击了心脏；怀孕母猫可能流产或产下死胎。兽医临床发现："熬过第5天白细胞回升的猫，生存率会大幅提高。"

四、特殊群体要当心

幼猫最易中招：3-5月龄的未免疫小猫可能24小时内死亡。流浪猫康复后仍会排毒1年以上，多猫家庭必须隔离。曾有位捡回流浪猫的网友分享："新猫看着健康，却害得原住民感染，住院花了两万才救回。"

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猫瘟虽可怕，但并非绝症。疫苗是最坚固的盾牌，成年猫每年加强一针，幼猫按程序接种。若发现猫咪同时出现呕吐、高烧、萎靡，别犹豫——立即做病毒检测。记住黄金三天：早干预的治愈率超70%。多一分观察，少一分遗憾，生命往往就在细节里获得转机。