👉 Pandemic is a global health crisis caused by an infectious disease, such as COVID-19. It occurs when a new or re-emerging virus becomes more prevalent and spreads rapidly across multiple countries or continents, causing widespread illness, death, and economic disruption. Pandemics can be highly contagious, with the virus potentially spreading from person to person through droplets, coughs, sneezes, or contact with infected surfaces. The onset of a pandemic is often attributed to human behavior, such
pandemic