流感疫苗儿童能打成人疫苗的一半吗 周翔 浙江大学医学院附属杭州市第一人民医院 скачать в хорошем качестве

流感疫苗儿童能打成人疫苗的一半吗 周翔 浙江大学医学院附属杭州市第一人民医院

流感疫苗儿童能打成人疫苗的一半吗 周翔 浙江大学医学院附属杭州市第一人民医院 流感疫苗儿童是可以打成人疫苗的一半的。正常成人注射的是0.5ml的剂型，6月以上年龄到3岁的儿童，在从来没有接种过疫苗的人群当中，建议注射0.25ml，就是成人一半剂型的疫苗。那么怎么接种就是需要两针间隔4周以上，这个是6月龄到3岁的婴幼儿或儿童。那么对3岁以上的，目前实际操作当中还是注射0.5ml的剂型，就是跟大人的剂型是一样的，只需要注射一次。对于既往接种过流感疫苗的儿童，在6月龄以上到3岁的婴幼儿或儿童，建议注射0.25ml的剂型，就是成人一半的剂型，只注射一次，作为3岁以上到9岁的儿童，建议直接注射成人剂型，就是0.5ml的剂型，只注射一次。这就是儿童在注射流感疫苗时推荐的剂量。 Can children get half of the adult flu vaccine Children can get half the adult flu vaccine. In normal adults, 0.5ml is injected, Children over 6 months to 3 years old, Among people who have never been vaccinated, It is recommended to inject 0.25ml, It's a half dose vaccine for adults. So how to vaccinate is to take more than 4 weeks between two injections, This is a 6-month-old to 3-year-old infant or child. So for those over three, At present, the dosage form of 0.5ml is still injected in the actual operation, It's the same dosage form as adults, It only needs to be injected once. For children who have previously been vaccinated against influenza, Infants or children aged 6 months and over to 3 years old, It is recommended to inject 0.25ml dosage form, It's half the dosage form for adults, Just one shot, As a child between the ages of three and nine, It is recommended to inject adult dosage form directly, It's a 0.5ml dosage form, Just one injection. This is the recommended dose for children when they are vaccinated against influenza.