Biden marks COVID ‘tragic milestone’ in US at global summit

President Joe Biden speaks during a visit to O'Connor Farms, Wednesday, May 11, 2022, in Kankakee, Ill. Biden visited the farm to discuss food supply and prices as a result of Putin's invasion of Ukraine. (AP Photo/Andrew Harnik)

The American flag flies at half-staff at the White House in Washington, Thursday, May 12, 2022, as the Biden administration commemorates 1 million American lives lost due to COVID-19. (AP Photo/Susan Walsh)

WASHINGTON — President Joe Biden appealed to world leaders at a COVID-19 summit Thursday to reenergize a lagging international commitment to attacking the virus as he led the U.S. in marking the “tragic milestone” of 1 million deaths in America. He ordered flags lowered to half-staff and warned against complacency around the globe.