👉 Pandemic refers to a global outbreak of an infectious disease, typically caused by a virus or bacteria. It can occur in any location, and its spread is often driven by human-to-human transmission. Pandemics have been caused by various viruses such as SARS-CoV-2 (COVID-19), MERS-CoV, and Ebola, among others. Pandemic outbreaks are characterized by sudden, widespread illness that affects multiple countries or regions simultaneously. They can lead to significant economic impact