You can learn your blood type through medical records, a blood test, blood donation, or an at-home kit. Knowing your blood type is important for emergencies, surgery, and blood donation. A third of ...

Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is. I realized this when I was asked for mine while filling out paperwork ...

Knowing your blood type is critical during emergency health situations. Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is ...