My 49 year old daughter started vomiting and had diarherria at the same time. Has lasted the last 3 hours. She takes a sip of water, and upchucked that. All her joints ache, especially the arms and the fingers. No one else in the house is experiencing these symptoms. Flu, food poisoning, or mold in the plastic reusable water bottles she has been drinking out of? Right now, I have her laying down...appears to be sleeping. Is there anything I can do?