The rapidly growing global interconnectedness, urbanization, and overdependence on natural ecosystems, among others, have facilitated the spread of pathogens and increased the likelihood of transmission of infectious diseases. The establishment of the international health regulations (IHR) aims to prevent, protect against, and provide a public health response to the international spread of diseases. Public health laboratories are a critical component of global communicable disease detection and play a significant part in each of the IHR's primary operations, including event monitoring, detection, assessment, and response. However, in many low and middle-income countries (LMICs), access to quality laboratory testing is still limited. This may lead to misdiagnosis, delayed diagnosis, inadequate and poor treatment, and ultimately higher rates of morbidity and mortality. Laboratory service systems and personnel in LMICs thus need considerable capacity building. It will take functioning national, subnational, and community systems to reach sufficient capacities. Therefore, the regular processes that are used to identify and record incidents ought to be strengthened as part of the laboratory capacity building for IHR core capacity (Masanza al, 2010).