看了一下你以往的贴，你是在四月七日打的jj，至今不到三周，还远远没有达到预期高点。等几周再说，下次换个鋪子。JJ这么说：

https://timmermanreport.com/2021/03/jj-vaccine-one-dose-delivers-strong-immune-response-and-protection/

要六到八周才能完全免疫。

老实在家窝着吧。

 

还有一种可能性：CVS的测试条里不含S蛋白抗原，测不出来疫苗诱导的抗体。

当时应该顺嘴问一下：有没有其他打了疫苗的来测过，结果怎么样？

 

建议：过三周，去kroger测。它家的可以测出疫苗诱导的抗体，还便宜些。

 

另外，不是所有打jj的都有抗体，你也许属于那10%。

https://jamanetwork.com/journals/jama/fullarticle/2777172

the Johnson & Johnson vaccine was shown to produce antibodies against SARS-CoV-2 in 90% of people who received it after the first dose. The amount of antibodies was greater for those who received 2 doses of the vaccine.