Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, adjusts a face covering during the United States Senate's Health, Education, Labor and Pensions (HELP) Committee hearing on Capitol Hill in Washington, DC, USA, 30 June 2020. Government health officials updated senators on how to safely get back to school and the workplace during the ongoing pandemic of the COVID-19 disease caused by the SARS-CoV-2 coronavirus. ANSA/Al Drago / POOL