Thrombotic thrombocytopenic purpura after influenza vaccination.

Abstract

Miss Round.2We await the estimations of vitamin D levels to be completed on random samples from children in our survey.Maybe we shall be shown to be wrong, but in view of the marked difference between the heights and weights of our treated children and the control groups and the correlation of vitaniin D levels with serum alkaline phosphatase found in Asians by Dr. O'Riordan and his colleagues3 we doubt it.A full report on the effects of treatment and on alkaline phos- phatase levels will be submitted for publication shortly.-Weare, etc.,-