Month: November 2025
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COVID-19 A Global Pandemic | COVID-19 A Global Pandemic
Introduction COVID-19, also known as the Coronavirus Disease 2019, is an infectious disease caused by the SARS-CoV-2 virus. It first emerged in Wuhan, China, in December 2019 and rapidly spread across the world, becoming one of the most devastating pandemics in modern history. auses and Transmission The disease spreads primarily through respiratory droplets released when…