志愿者接种Moderna和辉瑞Covid-19疫苗后的副作用

Jennifer Haller于3月16日在西雅图注射了Moderna的实验性疫苗，她的副作用比较轻微。她说：“我注射了两剂疫苗，前后相隔四周。每一次接种之后，我的手臂在第二天都很痛。但除此之外，我个人没有其它任何其他副作用。”

加州居民Daniel Horowitz在9月参加了辉瑞公司的Covid-19疫苗试验，他的副作用是类似流感的症状。

由于辉瑞公司采取的是双盲试验，这意味着医生和患者都不知道患者中谁注射的是疫苗，谁又注射的是安慰剂。

因此Horowitz先生在不知道他注射了疫苗还是安慰剂的情况下，描述了他的症状。他说他的副作用也比较轻微：“我的肌肉有点疼痛，我感觉不太准确，因为感觉在那天之后就消失了。”

辉瑞公司于11月20日向美国食品和药物管理局(FDA)申请了紧急使用授权，Moderna公司也将在本月晚些时候提交。

Jennifer Haller, who was injected on 16 March with Moderna’s experimental vaccine in Seattle, told WVPI-TV she only experienced mild side-effects as a result.

"I had two doses of the vaccine four weeks apart,” she told the broadcaster. “Each time my arm was pretty sore the next day but besides that I personally didn't experience any other side effects."

California resident, Daniel Horowitz, who participated in Pfizer's Covid-19 vaccine trial in September, described flu-jab-like symptoms to WVPI.

Pfizer’s trial is double-blind, meaning both doctors and patients don’t know who is receiving the vaccine or placebo therefore Mr Horowitz is unaware if he received the vaccine.

However, he told the broadcaster he also felt mild side effects after the jab."I got a little ache in my muscles, like… I just don't feel right and it went away after that day," he said.

Pfizer submitted its vaccine to the US Food and Drug Administration (FDA) for emergency use on 20 November and Moderna will submit its vaccine later this month.  source

指尖新闻：高信噪比，一目了然

新冠疫情追踪

辉瑞/BioNTech 疫苗 看来问题还挺多的，业界传闻要 revoke。