Timely and accurate diagnostic testing not only improves patient outcomes but also informs public health initiatives and targeted interventions. This necessity becomes more apparent during outbreaks or pandemics, like COVID-19 and other air-borne viruses or bacteria when rapid testing is essential for identifying cases, implementing containment measures, and allocating resources. Diagnostic testing provides reliable data for evidence-based decision-making, crucial for mitigating the impact of infectious diseases on individuals and communities.