I remember the first time I worked with human blood. In hematology class, we learned how to clean up blood. As we were loading up our capilairi tubes into the centrifuge, I noticed a drop of blood had been spilled.

Impressive, I thought. Good thing there’s enough time to clean that up, I thought. I go and grab the sds, alcohol and paper tower from the table closeby. I turn around to see people leaving.

Already spinning.

I learned that day, to never trust anything. Not the equipment, not myself, and especially not other students…