passive anti-epidemic
According to the latest data from the official website of Johns Hopkins University, the number of confirmed cases of the new crown epidemic in the United States has reached 44.9 million, and the death toll has exceeded 720,000. According to a US media poll, nearly 20% of American households lost all their savings during the new crown epidemic, and among respondents with an annual income of less than $50,000, the proportion jumped to 30%.