A boy aged 4 years was brought in by his grandmother for frequent attack of cold and tonsillitis since 2 years. She explains he used to get frequent cold and he suffers from chronic cough which is worse by taking cold things. He is unable to swallow anything except liquids. He appears both physically and mentally weak. Whatever we teach him he use to forget, his memory is deficit. She adds that his teacher is complaining he is not attentive in class. On examination his tonsils was enlarged.
is your similimum?