As the runoff flows, it may pick up loose material on the surface, such as bits of soil and sand. Runoff is likely to cause more erosion if the land is bare. Plants help hold the soil in place. The runoff water in Figure below is brown because it eroded soil from a bare, sloping field.
Mr. Noble is a MRSA survivor and an ex-NFL player for the Washington Redskins and the Dallas Cowboys, who now joins the MRSA Survivors Network team. Find out more here. Ron Sacchi
I mentioned MRSA which I think may apply....this infection can often manifest as boils. Also, you might put MRSA in the searchbox to pull up my thread of a couple months ago. You may need antibiotics and not just ANY antibiotics, as MRSA is resistant to many...it is a SUPERBUG.