by Natalie HANDEL PARIS, France (AFP) — The search for the origins of the Covid pandemic that has killed millions and crippled economies is at a standstill even as time is running out, scientists charged with the task by the UN warned Wednesday. An initial report by the team of independent, international experts sent to China by the World Health Organization in January concluded that it was most likely that the SARS-CoV-2 virus jumped from […]