The College of Science at the University of Basrah organized a seminar entitled (Tonsillitis and Viral Infections) by the graduate student Akeel Ahmed Jasim The study aims The goal of the present study is to determine the prevalence of some herpesviruses including HHV-4, HHV-6 and HHV-7 using the multiplex polymerase chain reaction (mPCR) technique with investigates the histopathological changes in tonsillar tissues in a population of children with latent infection and included : What is waldeyern ring and tonsils , define Tonsillitis , causing tonsillitis either by viral and bacterial , deferent between viral and viral tonsillitis and complication . The study show the bacterial sever risk than viral infections .

.