old world screwworm fly
... that because of the permanent damage it can cause to living tissue, the old world screwworm fly is not suitable for maggot therapy?
... that because of the permanent damage it can cause to living tissue, the <b id="mwGIY"><a href="./Chrysomya_bezziana" id="mwGIc" rel="mw:WikiLink" title="Chrysomya bezziana">old world screwworm fly</a></b> is not suitable for <a href="./Maggot_therapy" id="mwGIg" rel="mw:WikiLink" title="Maggot therapy">maggot therapy</a>?