首页-日语 - 地盘 - 记录 - 日志 - 下载 - 查词 - 翻译 - 排行
F8键(暂停/播放)| F9键(重复此句)| 左键或ALT+Z(上一句)| 右键或ALT+X(下一句)
听写窗口
译文窗口
注释窗口

您没有登录,系统不能保存您的听写记录和听写错词,点击此处登录

听写提交之后可查看原文
We start off the week with a bit of a follow up to a story we covered last week about possible herd immunity in Sweden.
When there's no vaccine for a disease like coronavirus,
herd immunity can occur when enough people have gotten it, recovered from it and are then immune to it.
A Swedish disease expert said there are signs of herd immunity appearing around the capital Stockholm.
But one of the challenges of the new coronavirus is that it's still mysterious.
There's a lot that researchers don't know about it.
And the World Health Organization, which is part of the United Nations,
says just because people have recovered from COVID-19 does not mean they're immune to it.
Some governments around the world are considering giving out "immunity passports" to people who've recovered from coronavirus.
This would let them continue with normal life without as many restrictions as other people might have.
But the World Health Organization says that's not a good idea
because it doesn't have proof that surviving COVID-19 means people are safe from getting it again.
Is it possible that they are? Yes.
But researchers don't know if the antibodies people may have give complete or just partial protection from coronavirus.
And they don't know how long those antibodies will stick around in someone's system.
These are the reasons why many health officials are telling people to continue keeping their distance from others
even if they've had coronavirus and made a full recovery.
本周先来跟进我们上周报道的瑞典可能存在的群体免疫现象。
像冠状病毒这种疾病,在没有疫苗时,
如果有足够的人感染、康复并产生免疫,那就会出现群体免疫。
一名瑞典疾病专家表示,首都斯德哥尔摩附近出现了群体免疫的迹象。
但新冠病毒带来的其中一个挑战是,这种疾病仍是个谜。
对于这种疾病,科学家还有很多不了解的地方。
联合国下属机构世界卫生组织表示,
从新冠肺炎中恢复并不意味着人们就对该疾病免疫。
一些国家考虑向冠状病毒康复者发放“免疫护照”。
这可以让他们继续正常生活,不用像其他人那样面临诸多限制。
但世卫组织表示,这并不是个好主意,
因为没有证据表明新冠肺炎幸存者能免于二次感染。
有这种可能吗?有。
但研究人员尚不清楚人体内可能存在的抗体能否给予人体全面或部分保护,防止感染冠状病毒。
他们也不清楚这些抗体会在人体免疫系统中存在多长时间。
这就是许多卫生官员告诫民众继续与他人保持距离的原因,
即使他们曾感染冠状病毒但现在已经痊愈。
暂无注释
听写注意
1.为防止灌水听写至少要输入超过10个单词方可提交同时听写内容不能粘贴;
2.标点符号不用填写,听写比对会忽略掉标点符号;
3.单词与单词之间要留有空格,同时数字(年月或金额)请用阿拉伯数字。
可友留言
加载中...
我来说2句
抱歉,您需要先登录后才能留言
谁正在听写
得分最高
最新听写
热门听写