Yes, that's usually the case for vaccine made of killed virus and usually requires a secondary booster injection. But it's not the case for attenuated vaccine, which is often more effective.
有些人对“普通感冒”和“流感”的概念不清楚,这里来讲一下,普通感冒是由鼻病毒(rhinovirus)或冠状病毒(coronovirus)引起的,但是流感是有流感病毒(Influenza virus)引起的,流感的患病严重性和可能的并发症都要远高于普通感冒!而且流感疫苗对普通感冒没有任何预防作用!(BTW,普通感冒病毒的基因重组和突变速度超快无比,根本无法制作相关的疫苗!)所以如果注射流感疫苗一段时间后有发烧头疼和流涕,请keep in mind 那并不一定就是流感(请记住:流感的症状痛苦程度要比普通感冒严重得多!)
New Study Exposes the '60% Effective' Flu Shot as 98.5% Useless
http://archive.lewrockwell.com/mercola/mercola167.html
http://articles.mercola.com/sites/articles/archive/2011/12/26/media-deceive-facts-regarding-flu-vaccine.aspx
From medicinenet.com, For people with healthy immune systems, rotavirus infection of the bowel (gastroenteritis) is a self-limited illness, lasting for only a few days.
-cool_ice(cool_ice);
2014-1-19{202}(#8560646@0)
The treatment consists of increased fluid intake (oral rehydration) to prevent dehydration. About one in 40 children with rotavirus infection of the bowel requires hospitalization for intravenous fluid.
谢谢。我孩子上学前年年打疫苗,每年都感冒,后来醒悟过来,流感疫苗并不包医百感冒,冬天少去热闹人多的地方,养成好的卫生习惯,是最有效的,加上孩子大了,抵抗力强了,8-9岁开始就不打了,记忆中也没得过那种突然发作高烧浑身无力的严重Influenza。小感冒小发烧咳嗽鼻涕
-w4b(Watch for Beauty);
2014-1-19{42}(#8560849@0)
正好, Influenza A 病毒的突变速度是2.3 x 10 的-5次方, Influenza B病毒是1.7 x 10 的-6次方, 感冒rhinovirus的是6.9 x 10 的-5次方; 就是说感冒病毒突变速度是流感A病毒的3倍, 是流感B病毒的将近40倍。这不是正好证明感冒病毒突变速度远超流感病毒吗?!
-curve.blade(弯刀);
2014-1-19{193}(#8561295@0)
Read the link, interesting thing is no effectiveness after one dose.
-headbig(Big Head);
2014-1-20(#8563003@0)
Yes, that's usually the case for vaccine made of killed virus and usually requires a secondary booster injection. But it's not the case for attenuated vaccine, which is often more effective.
-cool_ice(cool_ice);
2014-1-20{25}(#8563066@0)
The Department of Health - Centers for Disease Control and Prevention has clearly listed the possible side effects of Influenza vaccine so that people can know the related information. It's very clear and easy to find for anyone who can read English.
-cool_ice(cool_ice);
2014-1-21{43}(#8563783@0)