We don't feel like WHO is assisting in knowing virus origin: US COVID-19 advisor
White House Senior Advisor for COVID-19 Response Andy Slavitt has said a "completely transparent process" from China is needed to get to the bottom of coronavirus origin. He added, "We need the WHO to assist in that matter. We don't feel like we have that now." Dr Anthony Fauci said, "We don't know 100% what the (virus) origin is."