On May 12 local time, US President Biden announced through the official website of the White House that the number of novel coronavirus related deaths in the United States had reached 1million, marking “a tragic milestone”. He urged Americans to “remain vigilant” in the ongoing epidemic to save more lives. According to federal data, there are ethnic differences in the death data of the new crown in the United States. Among them, African Americans, Asians, Latinos and Native Americans are one ...