别测错了,误以为抗体浓度不够呢。 NPR说了,有两种不同的抗体。 得过的,身体产生某种抗体。 没得过、只打了的,是另一种抗体。 链接:https://www.npr.org/sections/health-shots/2021/08/28/1031287076/antibody-tests-should-not-be-your-go-to-for-checking-covid-immunity 原文:Some antibody tests sold commercially detect certain antibodies that are only generated in response to the actual virus. Getting a test that looks for these other antibodies (antibodies that target the nucleocapsid protein, for example) could lead someone who is vaccinated to get a negative result and falsely think they are not protected.
别测错了,误以为抗体浓度不够呢。 NPR说了,有两种不同的抗体。 得过的,身体产生某种抗体。 没得过、只打了的,是另一种抗体。 链接:https://www.npr.org/sections/health-shots/2021/08/28/1031287076/antibody-tests-should-not-be-your-go-to-for-checking-covid-immunity 原文:Some antibody tests sold commercially detect certain antibodies that are only generated in response to the actual virus. Getting a test that looks for these other antibodies (antibodies that target the nucleocapsid protein, for example) could lead someone who is vaccinated to get a negative result and falsely think they are not protected. handan11 发表于 2021-11-24 18:39
别测错了,误以为抗体浓度不够呢。 NPR说了,有两种不同的抗体。 得过的,身体产生某种抗体。 没得过、只打了的,是另一种抗体。 链接:https://www.npr.org/sections/health-shots/2021/08/28/1031287076/antibody-tests-should-not-be-your-go-to-for-checking-covid-immunity 原文:Some antibody tests sold commercially detect certain antibodies that are only generated in response to the actual virus. Getting a test that looks for these other antibodies (antibodies that target the nucleocapsid protein, for example) could lead someone who is vaccinated to get a negative result and falsely think they are not protected. handan11 发表于 2021-11-24 18:39
Your still have memory immune cells, ready to smoke antibody bodies at a moment notice You don't need persistent circulating antibody constantly in the blood stream for most thing.
Your still have memory immune cells, ready to smoke antibody bodies at a moment notice You don't need persistent circulating antibody constantly in the blood stream for most thing. sweatyarmpit007 发表于 2021-11-25 16:50
打完第二针还发烧了,结果白受罪了。
为什么得过的和打疫苗产生的抗体不一样?
再说医生给他测完以后建议打booster,应该没有检测错
塞翁失马 焉知非福? 如果身体好 就是好消息 说明 RNAi 系统跟小孩一样完整
抗体值小于一个cutoff值,比如<13,就是negative,是阴性的意思,不是负数值!
测抗体一般用 ELISA 或者 RIA 测的放射性 减去阴性对照 譬如对照本底是100 实验组测出的 90 那么抗体就是 -10. 这一般是pipettor 加样本时候的误差造成的 而机器读取放射性时候 误差也大
别迷信医生。 验血搞错了的事儿多的去了。 这个抗体有两种,别搞错了。 隔壁的帖子,说的是验了别人的血开错药的事儿。 https://forums.huaren.us/showtopic.html?topicid=2746997
粒子 反粒子 抗體 反抗體
negative是阴性,就是低于某个特定的指标,不是负数的意思。
就是抗體低於某個值 所以被視為沒有抗體足夠的狀態
negative:
consisting in or characterized by the absence rather than the presence of distinguishing features.
Update一个数据点:一天出测试结果,我4月份第二针的Pfizer现在抗体数值200,老公5月份的Moderna抗体数值2000。保险起见我已预约下周booster,他估计可以明年下半年再打
这个英文水平让我惊呆了 negative能理解成负值?
这个解释就更牛逼了,都听说过elisa,居然也能把negative解释成负值 读过书吗
Your still have memory immune cells, ready to smoke antibody bodies at a moment notice You don't need persistent circulating antibody constantly in the blood stream for most thing.
就是说疫苗没用的话测抗体测不出来,谁也不知道自己的疫苗有没有用,谁都可能breakthrough?
同惊呆