<span style="color: #222222;">US President Joe Biden has signed a bipartisan bill that directs the federal government to declassify intelligence about the origins of Covid-19. In a statement, he said, US needs to get to the bottom of COVID-19's origins including potential links to the Wuhan Institute of Virology. <br />''<br />''The legislation, which passed both the House and Senate without dissent, cites potential links between the research that was done in the Wuhan lab and the outbreak of Covid-19, which the World Health Organisation declared a pandemic on March 11, 2020.</span><br />