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Apr 14, 2020 · Johns Hopkins launches new U.S.-focused COVID-19 tracking map. The new map, which complements existing university efforts to track the global coronavirus outbreak, features U.S. county-level data on testing, population, infection rate, and hospital capacity. Saralyn Cruickshank. / Apr 14, 2020.
Updated on July 29, 2022. Coronaviruses are a type of virus. There are many different kinds, and some cause disease. A coronavirus identified in 2019, SARS-CoV-2, has caused a pandemic of respiratory illness, called COVID-19. What You Need to Know COVID-19. COVID-19 is the disease caused by SARS-CoV-2, the coronavirus that emerged in December 2019.
500. The virus has infected and killed millions of people around the world. See detailed maps and charts for each country.