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New coronavirus subvariants escape antibodies from vaccination
by 8DonCo Wed Jun 22, 2022 7:23 pm
New coronavirus subvariants escape antibodies from vaccination and prior Omicron infection, studies suggest
Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both people who had previous Covid-19 infection and those who have been fully vaccinated and boosted, according to new data from researchers at Beth Israel Deaconess Medical Center, of Harvard Medical School.
However, Covid-19 vaccination is still expected to provide substantial protection against severe disease, and vaccine makers are working on updated shots that might elicit a stronger immune response against the variants.
The levels of neutralizing antibodies that a previous infection or vaccinations elicit are several times lower against the BA.4 and BA.5 subvariants compared with the original coronavirus, according to the new research published in the New England Journal of Medicine on Wednesday.
Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both people who had previous Covid-19 infection and those who have been fully vaccinated and boosted, according to new data from researchers at Beth Israel Deaconess Medical Center, of Harvard Medical School.
However, Covid-19 vaccination is still expected to provide substantial protection against severe disease, and vaccine makers are working on updated shots that might elicit a stronger immune response against the variants.
The levels of neutralizing antibodies that a previous infection or vaccinations elicit are several times lower against the BA.4 and BA.5 subvariants compared with the original coronavirus, according to the new research published in the New England Journal of Medicine on Wednesday.
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8DonCo
Re: New coronavirus subvariants escape antibodies from vaccination
by chongxa Wed Jun 22, 2022 7:29 pm
mới nhận được covid test kit, turn out it Made in China...why it has to be china???????
_________________
Cuộc đời rất ngắn ngủi.......... đừng suy nghĩ những thứ không thuộc về ta.
chongxa
Re: New coronavirus subvariants escape antibodies from vaccination
by 8DonCo Wed Jun 22, 2022 7:38 pm
chongxa wrote:mới nhận được covid test kit, turn out it Made in China...why it has to be china???????
thì mấy công ty Mỹ đặt China làm chớ sao
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8DonCo
Re: New coronavirus subvariants escape antibodies from vaccination
by chongxa Wed Jun 22, 2022 7:51 pm
8DonCo wrote:chongxa wrote:mới nhận được covid test kit, turn out it Made in China...why it has to be china???????
thì mấy công ty Mỹ đặt China làm chớ sao
hèn gì lúc được lúc không.
_________________
Cuộc đời rất ngắn ngủi.......... đừng suy nghĩ những thứ không thuộc về ta.
chongxa
Re: New coronavirus subvariants escape antibodies from vaccination
by ga10 Wed Jun 22, 2022 10:05 pm
Sao mình đọc bài báo ở trên 0 hiểu họ viết gì hết vậy?
Escape antibodies = vaccines are less effective against this new straints/variants???
Escape antibodies = vaccines are less effective against this new straints/variants???
ga10
Re: New coronavirus subvariants escape antibodies from vaccination
by LDN Thu Jun 23, 2022 1:58 am
Cứ đọc, nghe về biến thể là oải 
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