I had widal and malaria test and the result came out to be 1/160dilutions and malaria negative doctor told me I am suffering from thyroid and it was tge reason my body temperature keeps changing but I did not find any symptoms of thyroid such as loose motions, vomiting etc only complain is I have few abnormal temperature rises ina week and dizziness .After a couple days I had retest of thyroid in vijaya diagnostics and result came to be negative 1/40 dilutions and I can not understand why the 2 reports are different and such a drastic difference.