The U.S. House of Representatives voted unanimously on Friday to require Director of National Intelligence Avril Haines to declassify information on the origins of COVID-19, increasing pressure on President Joe Biden's administration to allow its release, Reuters reports.
The vote was 419 to 0 in favor. Since the Senate on March 1 passed the bill - by unanimous consent - it now goes to the White House for Biden to sign into law or veto.
The White House did not immediately respond to a request for comment on his intentions.
Washington has been conducting a highly politicized debate about the origins of the coronavirus pandemic almost since the first human cases were reported in the Chinese city of Wuhan in late 2019, amid calls from both Democrats and Republicans to push back harder against a rising China.
The debate was refueled last month, when the Wall Street Journal first reported that the U.S. Energy Department had concluded the pandemic likely arose from a Chinese laboratory leak, an assessment Beijing denies.