Different 新型冠状病毒肺炎 Vaccines
主题 | 辉瑞公司* | 现代化 | 诺瓦瓦克斯公司 |
---|---|---|---|
在美国紧急使用.S. | Yes, 为 ages 6 months+ with full 食品及药物管理局 approval 为 ages 12+ | Yes, 为 ages 6 months+ with full 食品及药物管理局 approval 为 ages 18+ | 是的,12岁以上 |
主要的 vaccination series by Age groups | 6个月- 4年: 3 bivalent doses (3-8 weeks between dose 1 和 2, at least 8 weeks between dose 2 和 3)
5岁及以上: 1双价剂量 |
6个月- 5年: 2 bivalent doses 4 - 8 weeks apart
6岁及以上: 1双价剂量 |
12年以上: 2 shots given 3-8 weeks apart
|
Optional additional dose | 2 months after last bivalent vaccine 为 immunocompromised; 4 months after last bivalent vaccine 为 persons 65+ | 2 months after last bivalent vaccine 为 immunocompromised; 4 months after last bivalent vaccine 为 persons 65+ | 6 months after second shot 为 anyone over age 18** |
疫苗类型 | 信使核糖核酸 | 信使核糖核酸 | 佐剂的 |
它是如何工作的 | This 信使核糖核酸 vaccine helps teach our immune system to recognize 新型冠状病毒肺炎 | This 信使核糖核酸 vaccine helps teach our immune system to recognize 新型冠状病毒肺炎 | The vaccine contains an inactive viral protein with an added ingredient to help boost the immune system response to provide protection |
常见副作用 | Injection site pain, fatigue, headache, muscle pain, joint pain 和 fever | Injection site pain, fatigue, headache, muscle pain, joint pain 和 fever | Injection site pain, fatigue, headache, muscle pain, joint pain, nausea 和 fever |
潜在的过敏原 | Doesn't contain eggs, preservatives or latex | Doesn't contain eggs, preservatives or latex | Doesn’t contain eggs, preservatives or latex |
Time to maximum protection from primary series | Two weeks after 2nd dose | Two weeks after 2nd dose | 2 weeks after receipt of 2nd dose |
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*See schedule 为 新型冠状病毒肺炎 vaccination 为 people who are moderately or severely immunocompromised.
**A monovalent Novavax booster dose (instead of a bivalent 信使核糖核酸 vaccine) may be used in limited situations in people ages 18 years 和 older who completed a primary series using any 新型冠状病毒肺炎 vaccine, have not received any previous booster dose(s), 并且不能(i).e., contraindicated or not available) or unwilling to receive an 信使核糖核酸 vaccine 和 would otherwise not receive a booster dose.