Trypanosomas die-off under fingernails

The dark line between the pink and white part of the fingernail is trypanosomas die off. It's from side-to-side on my birdie finger and on part of my index finger. There's none on the pinky and maybe a little bit in one spot on the ring finger. I recently cut my nails or they would likely be splintering and breaking as shown in a previous post on this site.