I was out for most of the day today. Got home at about 6pm and the chicks seemed fine. A few hours later (9-10pm) I went to clean their box and noticed a tiny bit of blood on a paper towel, then a sick looking chick. I don't know for sure if it is coccidiosis but thought it was a high possibility. I don't have anything to treat it with and it is now 1am. Will it last until the morning when I can get some medication? and do I just assume that the others have it too seeing as they are all together? I clean their box twice a day. They are eating normal chick starter. I put vitamins in their water at least once a day. And they are one week old.