S*********n
发帖数: 387 | 1 A study in Chile, which has one of the furthest-advanced vaccination
campaigns in South America -- mainly with China's Coronavac, has found that
a first dose alone does not protect against coronavirus infection.
The study by the University of Chile found inoculation to be 56.5 percent
effective in protecting recipients two weeks after the second dose, and 27.7
percent effective within the first two weeks.
But for a single dose, efficacy in the 28 days between the first and second
dose was only three percent -- on par with the margin of error in such
studies, it said.
https://www.france24.com/en/live-news/20210406-first-covid-vaccine-shot-
alone-not-protective-chile-study |
I*N
发帖数: 1 | |
c***e
发帖数: 1207 | |
s***c
发帖数: 1926 | 4 和巴西的数据差不多，预料之中。
that
.7
second
【在 S*********n 的大作中提到】
: A study in Chile, which has one of the furthest-advanced vaccination
: campaigns in South America -- mainly with China's Coronavac, has found that
: a first dose alone does not protect against coronavirus infection.
: The study by the University of Chile found inoculation to be 56.5 percent
: effective in protecting recipients two weeks after the second dose, and 27.7
: percent effective within the first two weeks.
: But for a single dose, efficacy in the 28 days between the first and second
: dose was only three percent -- on par with the margin of error in such
: studies, it said.
: https://www.france24.com/en/live-news/20210406-first-covid-vaccine-shot-
|
x**n
发帖数: 1055 | 5 感觉鳖国的社会动员能力很强，但是在疫苗的问题上可能要栽跟斗。 |
d*c
发帖数: 1226 | |
d******a
发帖数: 32122 | 7 技术落后
陈伟的疫苗没有消息？
that
.7
second
【在 S*********n 的大作中提到】
: A study in Chile, which has one of the furthest-advanced vaccination
: campaigns in South America -- mainly with China's Coronavac, has found that
: a first dose alone does not protect against coronavirus infection.
: The study by the University of Chile found inoculation to be 56.5 percent
: effective in protecting recipients two weeks after the second dose, and 27.7
: percent effective within the first two weeks.
: But for a single dose, efficacy in the 28 days between the first and second
: dose was only three percent -- on par with the margin of error in such
: studies, it said.
: https://www.france24.com/en/live-news/20210406-first-covid-vaccine-shot-
|
s***c
发帖数: 1926 | |
w**7
发帖数: 5258 | 9 陈薇那款用的AD5，60%到80%的国人有预存免疫。
【在 d******a 的大作中提到】
: 技术落后
: 陈伟的疫苗没有消息？
:
: that
: .7
: second
|
c***e
发帖数: 1207 | |
