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Abstract

Infectious diseases in children present a significant challenge globally, affecting millions each year with diverse pathogens ranging from bacteria and viruses to fungi and parasites. This article delves into the complexities of infectious diseases in children, exploring their causes, common illnesses, prevention strategies, and advancements in treatment. Children are particularly vulnerable to infectious diseases due to developing immune systems and frequent exposure in childcare settings and schools. Common infectious agents include respiratory viruses (e.g., influenza, respiratory syncytial virus), gastrointestinal pathogens (e.g., rotavirus, norovirus), and bacterial infections (e.g., Streptococcus pneumoniae, Escherichia coli).