1.媒体来源:
TheHill 国会山
2.记者署名:
Alexandra Kelley
3.完整新闻标题:
ER nurse tests positive for COVID-19 a week after getting vaccine
急诊护士接种新冠疫苗后一周确诊
4.完整新闻内文:
Emergency Room Nurse Matthew W. reported contracting the virus after receivi
ng the first of two COVID-19 vaccination doses.
急诊室护士Matthew W.报告说，在接种了两剂COVID-19疫苗中的第一剂后感染了病毒。
Experts say this is an example of why public health protocols should still b
e followed.
专家说，这是一个例子，说明为什么公共卫生协议仍然应该遵循。
A San Diego nurse who received the Pfizer vaccine during the initial rollout
was diagnosed with a COVID-19 infection on Dec. 26, despite being vaccinate
d more than a week earlier.
圣地亚哥的一名护士第一次接种辉瑞公司的疫苗后被诊断出感染了新冠病毒，尽管他早
在一周前就接种了疫苗。
ABC 10 News reports that the nurse, identified Matthew W., works as an Emerg
ency Room attendant in two separate Southern California hospitals, and only
noted that after receiving the vaccine, his arm was sore but had no other si
de effects.
美国广播公司10日的新闻报道说，这位名叫Matthew.W的护士在南加州两家不同的医院担
任急诊室护士，在接种疫苗后，他的手臂感到酸痛，但没有其他副作用。
Then, on Christmas Eve, following a shift in a COVID-19 unit, Matthew became
ill, with symptoms including chills, muscle aches and fatigue.
之后，在平安夜，在新冠应对小组换班后，Matthew生病了，症状包括发冷、肌肉酸痛和
疲劳。
On Dec. 26, he tested positive for COVID-19.
26日，他确诊感染了新冠。
While disappointing, this outcome is not unexpected among public health expe
rts, officials say.
官员们说，虽然令人失望，但这一结果在公共卫生专家的眼中并不出人意料。
"It's not unexpected at all. If you work through the numbers, this is exactl
y what we'd expect to happen if someone was exposed," Christian Ramers, an i
nfectious disease specialist with Family Health Centers of San Diego, told r
eporters.
“这一点也不意外。圣地亚哥家庭健康中心的传染病专家克里斯汀·拉默斯告诉记者：
“如果你仔细研究一下这些数字，如果有人暴露后被感染的话，不出我们的意料。”。
Ramers also notes it is possible Matthew was infected prior to receiving the
vaccine, and symptom onset occurred after he was vaccinated.
拉默斯还指出，马修有可能是在接种疫苗之前被感染的，而症状出现在他接种疫苗之后
。
"We know from the vaccine clinical trials that it's going to take about 10 t
o 14 days for you to start to develop protection from the vaccine," he added
.
他补充说：“我们从疫苗临床试验中了解到，你需要10到14天的时间才能开始对疫苗产
生保护作用。”。
At that point, Matthew also only received a single dose of the vaccine. The
Pfizer vaccine is composed of two separate vaccines, which are to be given i
ntramuscularly three weeks apart.
当时，马修也只接种了一剂疫苗。辉瑞公司的疫苗由两种不同的疫苗组成，每三周肌肉
注射一次。
Documents issued by the U.S. Centers for Disease Control and Prevention show
a single dose of the Pfizer vaccine yields an average 88.9 percent efficacy
rate of preventing an infection. Researchers note that a lack of available
data for outcomes with participants who only received a single dose of the v
accine "cannot support a conclusion on the efficacy of a single dose of the
vaccine" since most participants in clinical trials received both doses.
美国疾病控制和预防中心发布的文件显示，单剂辉瑞疫苗预防感染的平均有效率为88.9
%。研究人员注意到，由于临床试验中的大多数参与者都接受了单剂量疫苗，因此缺乏关
于只接受单剂量疫苗的参与者结果的可用数据“不能支持单剂量疫苗疗效的结论”。
Ramers says that the efficacy rate after the first dose of the vaccine is li
kely around the 50 percent mark, and the second dose yields a stronger 95 pe
rcent efficacy against the virus.
拉默斯说，第一剂疫苗的有效率可能在50%左右，第二剂疫苗对病毒的有效率更高达95%
。
"You hear health practitioners being very optimistic about it being the begi
nning of the end, but it's going to be a slow roll, weeks to months as we ro
ll out the vaccine," Ramers added.
拉默斯补充说：“你听到卫生从业者非常乐观地认为这是疫情结束的开始，但随着我们
推出疫苗的进度，这将是一个缓慢的过程，持续数周到数月。”。
5.完整新闻连结 (或短网址):
https://tinyurl.com/y8f8h6sz
6.备注:
美国人：接种后被感染？都是they的错，和疫苗无关。