E********M
发帖数: 1372 | 1 B型的传不出去，有两种可能， 第二种非常关键。"resistance" against this type
of COVID-19 outside East Asia, say researchers.
1. 为什么东亚以外的地区对病毒有抗力？
a. B型是针对黄种人？
and / or
b. 东亚区以外的地方有A型的抗体，所以对B型有一定抵抗力？
上面无论哪一种可能都不是好事。
"Mutated versions of 'A' were seen in Americans reported to have lived in
Wuhan, and a large number of A-type viruses were found in patients from the
US and Australia.
Wuhan's major virus type, 'B', was prevalent in patients from across East
Asia. However, the variant didn't travel much beyond the region without
further mutations -- implying a "founder event" in Wuhan, or "resistance"
against this type of COVID-19 outside East Asia, say researchers.
The 'C' variant is the major European type, found in early patients from
France, Italy, Sweden and England. It is absent from the study's Chinese
mainland sample, but seen in Singapore, Hong Kong and South Korea." | k*****o
发帖数: 1972 | 2 解释有很多。
不过如此有针对性，很难相信是自然进化的
the
【在 E********M 的大作中提到】
: B型的传不出去，有两种可能， 第二种非常关键。"resistance" against this type
: of COVID-19 outside East Asia, say researchers.
: 1. 为什么东亚以外的地区对病毒有抗力？
: a. B型是针对黄种人？
: and / or
: b. 东亚区以外的地方有A型的抗体，所以对B型有一定抵抗力？
: 上面无论哪一种可能都不是好事。
: "Mutated versions of 'A' were seen in Americans reported to have lived in
: Wuhan, and a large number of A-type viruses were found in patients from the
: US and Australia.
| E********M
发帖数: 1372 | 3 而且貌似美国一早知道。 特工在11月已经在武汉活动。
【在 k*****o 的大作中提到】
: 解释有很多。
: 不过如此有针对性，很难相信是自然进化的
:
: the
|
|
