Created at	Source	Raw Value	Validated value
May 25, 2021, 12:32 a.m.	usa	the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies	the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies;the blood level of anti-S1 / RBD antibodies