My niece is a year and five months, for about 8 days shes been really sick. Her symptoms started off with fever, then it turned into vomiting and now diarrhea. Shes lost a lot of weight and anything she eats or drinks she throws it up. My sister has taken her to the doctor but they havnt been much help, they even refused to take her in at one point. Perhaps im just worrying too much, but theres no harm in seeking other opinions. The antibiotics are not taking effect and if anything she's only getting worse. I would like to know if there is anything that we can do to help her, like what to give her to give her a little more stamina and that will no upset her stomach. And perhaps insight on what it is that she could have, since the doctors can't figure it out.