New Chinese Paper-Based Test That Reveals Blood Type in Mere Seconds with 99.9% Accuracy Could Impact Medical Laboratories in the US

Low-cost assay would be a boon in remote areas, war zones, and emergency departments by providing fast and reliable blood typing without the need for specialized clinical lab equipment, and by reducing demand on type-O blood supplies Chinese researchers claim to have invented an inexpensive point-of-care (POC), paper-based blood test that can determine a patient’s blood type in seconds and with nearly perfect accuracy. Such an inexpensive, simple-to-use assay would be game changing for...
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