Thank you! I found they like to go to the diaphragm especially under the heart. Lots of rib inflammation and bumps. My son had it bad on the collar bone, upper back, and shoulders. They really like the base of the skull. Very difficult to kill as they were running everywhere. Especially from the diaphragm to the groin. Does any of this make a case for reds or others? Also seemed to be lots of pea sized to bb sized balls the popped.