British Prime Minister Boris Johnson was taken to hospital after testing positive for COVID-19.
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The price of a barrel of crude oil dipped below zero.
Coronavirus was declared a Public Health Emergency of International Concern by the World Health Organization (WHO).
The United States had its first official COVID-19 related death.
British Prime Minister Boris Johnson admitted to hosting an illegal party during the first COVID-19 lockdown.
Johns Hopkins University announced that the number of people who died worldwide due to the COVID-19 pandemic had reached three million.
