WATCH: What are those floaty things in your eye?
If you've ever noticed tiny worm-like shapes or transparent blobs in your field of vision - you know, those things that mysteriously disappear as soon as you try to focus in on them, then reappear right when you give up and start looking at something else - don't worry, you're not crazy, and you don't have parasites in your eyeballs. (more…)
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