“These are in my couch and I’ve had them get on me,” begins this reader in her query to us. Her issue concerns organisms which “start out” as “clear circles with a black dot in the center”, which are causing symptoms and concern.

“I swear white worms get under my nails in my skin,” states this reader in her submission to us. She describes a frightful situation for herself, and asks for “any suggestions”: “I need medication or something to get this out of me.”