Anthony Fauci, who is accused of funding Wuhan lab where a leak sparked COVID-19 pandemic, is ex-US President Biden's ex-medical advisor. The 85-year-old headed National Institute of Allergy & Infectious Diseases for 38 years before stepping down in 2022. "He pushed Intelligence Community to endorse natural, animal origin to hide his dangerous research," US Intelligence chief Tulsi Gabbard said.