| Impact ID | 8738 |
| Impact Type | Human Health |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Myriophyllum spicatum (Eurasian watermilfoil) populations and stagnant water also create habitat for the parasites that cause swimmer's itch and mosquitoes. |
| Reference | 42523 |
| Cost | |
| Location | |