冬季儿童呼吸道疾病多发，其中流感病毒是常见的病原体之一。如何区分流感和普通感冒？流感典型症状有哪些，一般病程多长？哪些儿童发生重症的风险较高？今天，我们就家长朋友们最关心的问题，进行解答。流感有哪些典

http://pic1.k1u.com/k1u/mb/d/file/20240524/1716536438963434_836_10000.jpg|http://pic1.k1u.com/k1u/mb

http://www.anyangxp.com/zb_users/upload/2024/05/20240524084543171651154349225.jpeg|http://www.anyang

http://upload.mnw.cn/2020/0617/1592388342377.jpg

http://upload.mnw.cn/2020/0624/1592963371229.jpg

http://pic1.k1u.com/k1u/mb/d/file/20240527/1716776150504548_836_10000.jpg|http://pic1.k1u.com/k1u/mb

http://www.cnecn.com.cn/d/file/p/2023/02-22/140d73190b1f611369300abd4d06f09c.jpg|http://www.cnecn.co

http://upload.mnw.cn/2020/0617/1592388342377.jpg

http://www.cnecn.com.cn/d/file/p/2024/03-12/ef855ca9e97485080c2df2b14e5b3ebc.jpg|http://www.cnecn.co

http://www.hwenz.com/pic/感情弄笑段子感情竭诚的散文50个短篇感情故事.jpg

http://pic1.k1u.com/k1u/mb/d/file/20240527/1716794456551928_836_10000.jpg|http://pic1.k1u.com/k1u/mb

http://upload.mnw.cn/2022/0222/1645498021770.png

https://image11.m1905.cn/uploadfile/2024/0416/20240416032829658943.jpg|https://image11.m1905.cn/uplo

http://pic1.k1u.com/k1u/mb/d/file/20240525/1716618697326997_836_10000.jpg|http://pic1.k1u.com/k1u/mb

http://www.hwenz.com/pic/伉俪感情小故事感情故事读文席慕容散文《光阳》.jpg

https://image11.m1905.cn/uploadfile/2024/0424/20240424040541912834_watermark.jpg

https://image11.m1905.cn/uploadfile/2024/0417/thumb_1_118_74_20240417090312250379.jpg

http://www.hwenz.com/pic/感情笔墨控图片配图夜听感情故事文本超战顺案牍少篇.jpg