ntioxidants help as far as the inducing the vomiting your going to vomit weather you do that or not relly your bodys antibodys are doing the work to get rid of the virus the best thing to do is rest and not to make your body work harder than it had to(inducing vomiting)so just relax and let your body do what it needs to you dont want to be sick longer than you need to!!!!!!!!!!!!