British Prime Minister Boris Johnson admitted to hosting an illegal party during the first COVID-19 lockdown.
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The United States suspended travel from Europe due to the COVID-19 pandemic.
Joe Biden said that the COVID-19 pandemic was over in the country.
The United States had its first official COVID-19 related death.
The FDA authorized the first breathalyzer test that detects COVID-19.
The price of a barrel of crude oil dipped below zero.
