Hi. The friend with whom I am leaving my snake says she has all of the key symptoms of mites (moody, soaking, dots, etc.) but I don't have any time to go down there and check on her until Tuesday. I can't find any information on whether or not mites are deadly and what issues they cause so I was wondering if they will kill her by then. I am very worried because I also don't know anything about how to treat it? Is it expensive? I've been struggling with money for a few weeks. Will I have a pet by next week?