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.