Having the right equipment is essential for several reasons: 1. Accurate Diagnosis: Proper diagnostic tools ensure that diseases are identified correctly, enabling appropriate public health interventions. 2. Data Collection: Reliable data collection tools are necessary for gathering accurate data, which is the backbone of any epidemiological study. 3. Safety: Adequate PPE is crucial for the safety of healthcare workers and researchers, especially during outbreaks of contagious diseases. 4. Efficiency: Efficient and modern equipment can speed up processes, allowing for quicker responses to public health threats.