The cancer: 1  is found by needle biopsy (done for a high PSA level) or in a small amount of tissue during surgery for other reasons (such as benign prostatic hyperplasia). The PSA level is lower than 10 and the Gleason score is 6 or lower; or. 2  is found in one-half or less of one lobe of the prostate.
Harmless. Black soldier flies (BSF) are a widespread, harmless, and beneficial insect. BSF can not bite or sting, and unlike pest flies, they are not vectors of human diseases.This is due to their unique life cycle.armless. Black soldier flies (BSF) are a widespread, harmless, and beneficial insect. BSF can not bite or sting, and unlike pest flies, they are not vectors of human diseases.
What type of bug is a small, black house bug? Blister beetles are medium-to-large-sized insects of the family Meloidae. Their name comes from their ability to secrete a toxin, cantharadin, from their leg joints that causes painful blisters upon contact with human skin. Blister beetles possess chewing mouth parts but seldom bite, and bites do not result in visible signs or health symptoms.