Egyptian scientists contribution in typologies study and some data on it received in HSEEU “UMSA” Egyptian students

Abstract

Typologies study has not only theoretical but big clinical significance as well. Different countries have their own diseases. For example the poultry populations of Egypt are endemically infected by highly pathogenic avian influenza viruses (HPAIV) of subtype H5N1 and special vaccination that is only treatment mean is performed . One can say that these works reflect ethnic typological aspect.