Have fun out there. Boil or treat your water. Clean your scrapes. And you should probably be ok.

I have mucked through many streams in Hawaii, have gotten water in my eyes, mouth and cuts, and knock on wood, no problems.

Be careful, but enjoy being out.

I have even eaten prawns caught in our fresh water streams. Cooked of course.

Rules of thumb are to always boil or treat the water and to thoroughly cook anything caught in fresh water. Most things caught in the ocean can be eaten raw.