COVID-19: The Latest Extraordinary Discoveries and Remarkable Breakthroughs in 2023
Overview of COVID-19 COVID-19, or Coronavirus Disease 2019, is a highly contagious viral illness caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus was first identified in Wuhan, China, in December 2019 and has since spread globally, leading to a pandemic declaration by the World Health Organization (WHO). The primary mode of […]