The US Senate approves $310 billion in new SBA Payroll Protection Program loan money. President Trump says his immigration order will only apply to green card applicants. The CDC warns that a second outbreak may occur next winter. Several types of vaccines are in development to combat COVID-19. The FDA approves the first at-home test for COVID-19. California is the first state to recommend a test for asymptomatic people. Missouri is suing China over coronavirus economic losses.