新型冠状病毒肺炎疫苗:解决问题

There is a lot of information — and misinformation — out there about coronavirus 和 新型冠状病毒肺炎 vaccine, and it can be difficult to know where to go to get answers to common questions.

The below information specifically addresses concerns about the 新型冠状病毒肺炎 vaccines. This information is backed by science and reviewed by 皇冠hga025大学洛杉矶分校健康 experts in infectious diseases, 内科医学, 以及其他医学专业.

你可以在 冠状病毒主页 和 疫苗信息中心.

请与您的 初级保健医生 如果您对您的护理有任何疑问.

新型冠状病毒肺炎疫苗安全吗?

FDA自信地表示，新型冠状病毒肺炎疫苗是安全的. Both the Pfizer and Moderna vaccines have full FDA approval for certain age groups. FDA批准诺瓦瓦克斯疫苗紧急使用.

请注意J&J/杨森新型冠状病毒肺炎疫苗, 病毒载体疫苗, has expired and is no longer available for use in the United States as of May 6, 2023.

我们知道可能有人对新型冠状病毒肺炎疫苗持怀疑态度, 尤其是在有色人种中, 因为历史上的医学种族主义和有色人种的实验. The 新型冠状病毒肺炎 clinical trials included people of all racial and ethnic backgrounds, 结果发现疫苗对所有参与者都是安全有效的.

我能通过疫苗感染新型冠状病毒肺炎吗?

No. You cannot become infected with SARS-CoV-2, the virus that causes 新型冠状病毒肺炎, from any of the vaccines.

新型冠状病毒肺炎疫苗…

• 不包含导致新型冠状病毒肺炎的病毒.
• 不会传染给你新型冠状病毒肺炎.
• 不 影响你的DNA.
• 不含鸡蛋、防腐剂或汞.
• Mild side effects are common after vaccination as the body produces antibodies. 这不是感染的征兆. These are signs that the body is building protection from the virus and will only last a few days.

新型冠状病毒肺炎疫苗能改变我的DNA吗?

No. There is no way for the 新型冠状病毒肺炎 vaccine to alter your genetic material (DNA).

辉瑞和Moderna疫苗使用信使RNA (mRNA)技术. RNA是一种短命的临时信使，它只在一个方向上起作用. This means that the RNA does not interact with your DNA and never enters the part of the cell where your DNA is located.

Novavax 新型冠状病毒肺炎, 佐剂疫苗不含任何遗传物质, 只有蛋白质和另一种叫做佐剂的成分. These components teach your immune system how to recognize and respond quickly if infected with the actual coronavirus spike protein.

我应该担心mRNA疫苗吗? 这是一项新技术吗?

信使RNA (mRNA)疫苗技术, 用于辉瑞和Moderna的疫苗, 是新的, 但并非未知. 虽然这是mRNA首次被用于获得许可的疫苗, 这种结构和技术已经研究了很多年. Advancements in biology and chemistry have improved mRNA vaccine safety and efficacy, 现在人们认为确实如此 少 比其他类型的疫苗更危险.

新型冠状病毒肺炎疫苗是否含有流产的胎儿细胞?

不，新型冠状病毒肺炎疫苗不含流产的胎儿细胞. 然而,约翰逊 & Johnson did use fetal cell lines — not fetal tissue — when developing and producing their vaccine, while Pfizer and Moderna used fetal cell lines to test their vaccines and make sure that they work.

Fetal cell lines are grown in a laboratory and were started with cells from elective abortions that occurred several decades ago in the 1970s-80s. 它们现在已经从原始的胎儿组织中移出了数千代. 没有一种新型冠状病毒肺炎疫苗使用来自最近流产的胎儿细胞.

We understand this is a sensitive issue, and specifically important to religious communities. 我们想就这个话题提供一些额外的背景. 1月. 27日, 皇冠hga025天主教会议在一份官方声明中指出 他们支持使用所有新型冠状病毒肺炎疫苗，包括约翰逊疫苗 & 约翰逊疫苗，以防止新型冠状病毒肺炎的持续传播. Pope Francis also publicly supported 新型冠状病毒肺炎 vaccination 和 Vatican has issued a 声明 saying it is morally acceptable to receive 新型冠状病毒肺炎 vaccines that have used cell lines from aborted fetuses in their research and production process.

疫苗生产得太快了吗?

不，疫苗制造得不是很快. 鉴于阻止新型冠状病毒肺炎大流行的重要性, vaccine experts focused their time on developing safe and effective vaccines by using pre-existing vaccine models that have been studied for years.

Each vaccine was developed and tested following the same rules as other medications and vaccines that have been approved for use, 比如抗生素和流感疫苗.

Should I be concerned that the government was involved in creating the vaccine?

No. 这种疫苗是由专家科学家研制的，而不是政府. 美国.S. government provided money and support to assist in the production and distribution of the vaccine.

The vaccine does not contain a live or whole virus, microchip, or any other harmful items. Each vaccine was developed and tested following the same rules as other medications and vaccines that have been approved for use, 比如抗生素和流感疫苗.

新型冠状病毒肺炎疫苗会导致不孕症或不育吗?

No. There’s absolutely no evidence that the vaccine interferes with fertility or pregnancy.

这种疫苗只含有病毒的一种蛋白质, 是什么导致你的免疫系统对它做出反应. 这是我们的身体已经习惯的事情——每天都在发生.

新型冠状病毒肺炎疫苗将来会引起自身免疫性问题吗?

There is no evidence that the 新型冠状病毒肺炎 vaccine will cause autoimmune problems. The immune response caused by the vaccine only targets the spike protein of the virus, 而不是你身体里的其他细胞.

为什么新的重点是为黑人、拉丁裔和土著人接种疫苗? 他们想把我们当作“小白鼠”吗?"

No. 疫苗接种工作公平有序推进. 然而, additional vaccine educational outreach is being made to communities of color to help stop the high rates of 新型冠状病毒肺炎 infection, 住院治疗, 黑衣见死神, 拉丁美洲人, 和土著人民.

美国S has a history of medical racism and unethical experimentation on people of color. The National Research Act of 1974 outlawed unethical human experimentation on people of color and other vulnerable groups.

The 新型冠状病毒肺炎 vaccines were created by people of diverse backgrounds and reviewed by leading doctors and scientists of color, 包括梅哈里医学院的校长. The vaccines were tested in people of different racial and ethnic backgrounds and was found to be safe and effective.

The 新型冠状病毒肺炎 vaccines have been endorsed by the National Medical Association 和 National Hispanic Medical Association, 全国主要的黑人和拉丁裔医生组织.

关于新型冠状病毒肺炎疫苗相关的心肌炎，我需要知道些什么?

心肌炎是一种心脏炎症，可在感染后发生, 包括病毒性疾病. A small number of adolescents and young adults reported experiencing mild heart problems after receiving a mRNA 新型冠状病毒肺炎 vaccine (Pfizer and Moderna), 结果是心肌炎.

• 这些患者主要是男性，尤其是在年轻年龄组
• 第二次注射后报告的病例比第一次注射后报告的病例多
• 症状通常在接种疫苗后2-3天内出现

疾控中心目前 评价心肌炎的资料 来评估收益和风险. They continue to recommend 新型冠状病毒肺炎 vaccines for everybody 6 months and older. The CDC recommends that young male patients consider waiting 8 weeks before the 1st and 2nd doses of the primary series in order to reduce the potential risk of myocarditis.

那么变体呢??

科学家们正在积极追踪几种SARS-CoV-2变体. 好消息是? 最新的单剂疫苗 仍然提供有效的保护，防止循环变异.

FDA咨询小组于6月15日开会, 2023, 讨论新型冠状病毒肺炎疫苗接种和新型冠状病毒肺炎病毒的其他毒株. The result was a recommendation to update 新型冠状病毒肺炎 vaccines for use by the fall of 2023 to give protection against the Omicron strain XBB.1.5. 经联合国批准.S. 美国食品药品监督管理局(fda. 11、2023年和 美国疾病控制与预防中心于9月8日建议. 12, the newly formulated 新型冠状病毒肺炎 vaccine targets a more recent variant of the virus than earlier vaccines.

疾控中心有更多的信息 关注的变体和在线的兴趣变体.