So it's included in the newborn blood spot screen in some countries, and can also be identified with a blood smear looking for sickled cells, or by identifying HbS using protein electrophoresis.

因此在某些国家，它被纳入新生儿血斑筛查，同时也可以通过血涂片来寻找镰状细胞，或通过蛋白质电泳鉴定HbS等来确诊。