就显示negative，没有数值，这样算是没有抗体吗？Test Result Unit Reference
SARS-CoV-2 IgM (ABBOTT)
Date Reported: 06 November 2021 02:36:29
Negative
A negative test result does
not completely rule out
infection. Take into
consideration that antibodies
may fail to develop prior to 14
days of symptom onset, and
false negatives can occur in
immunosuppressed patients.
Pcr阳性， 不用纠结了，其他的抗体什么的，大使馆不care
Huasing Association 1999 - 2013