Parasitologie

Z. B.:
https://www.msn.com/de-de/gesundheit/other/parasiten-im-menschlichen-k%C3%B6rper-die-10-schlimmsten-denen-wir-niemals-begegnen-m%C3%B6chten/ss-AA1a5Uhc?cvid=386d03916fb54995c4ba3680427dbfb0&ocid=winp2fptaskbarhover&ei=22#image=8