My daughter has been having what starts out shaking and has cold chills and then changes to sweats and then dizziness and the final step is dry heaving.  This has happened to her once she has gotten to work the last three days she has worked which are Sunday, Monday & today.  I took her to our family physician Monday who said she thought it was the flu although she is not experiencing any other symptoms of the flu.  She can eat and then dry heave but not vomit up what she has eaten.  Our family physician prescribed her some anti-nausea medication and said she take 2 days off.  There have been no episodes at all the last 2 days.  She returned to work today and only an hour and a half after being there, I just got a call from her 15 minutes ago.  She said the chills and shaking has started again.
Hello dear, Thank you for your contact to Chat Doctor. I read and understand your concern. I am Chat Doctor answering your concern. I suspect an allergy in your dear one. I suggest you to search for the possible allergen. Once you find the possible allergen you will be out from such an attack. This is only probable diagnosis confirmation can be done only you visit to specialist doctor. You can take cetirizine and prednisolone for this possible allergen. This medication can clear all your possible allergy. But please take it under your doctors' guidance. I will be happy to answer your further concern on bit.ly/ Chat Doctor. Thank you, ChatDoctorInfectious diseases specialist, ChatDoctor.