I bought four 1-2 week old chicks yesterday. I noticed late in the day what looked like a couple long, stringy things. This morning there was a mound of worms, ew. I don't know which of the 4 it is so I will worm them all, but what do I use? I have Wazine, but that's only for round worms I believe, and slightly older chicks. Should I try apple cider vinegar in the water first, if so how much? A little DE mixed in with their food? Or??? Not sure what to use, as I've never had babies with worms... Thanks!!!