There are at least a couple of hypotheses about parasites and other dangerous life forms that a creationist can consider. For instance, one can postulate that sinless pre-Fall humanity once had immunity to all such things, but that the Fall, working down the generations, made us vulnerable to them. Or one could postulate that the parasites evolved as such over the millennia, since all Creation was cursed because of the Fall. Or combinations and variations of same.
God designed a good and perfect Creation, but the sin of our first parents, working through all of us ever since, has brought about all kinds of evil, disease and death.
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I see I did it again. The post is addressed to me so I answered it, without remembering that this is a science thread. Maybe I'll have to suspend myself for a while.
Edited by Faith, : No reason given.
Edited by Faith, : No reason given.