Washington, UNITED STATES
Senate panel holds hearing on COVID-19 vaccines, in Washington
Surgeon General Jerome Adams and Dr Francis Collins, Director of the National Institutes of Health, bump elbows after a Senate Health, Education, Labor and Pensions Committee hearing to discuss vaccines and protecting public health during the coronavirus disease (COVID-19) pandemic, in Washington, U.S., September 9, 2020. Greg Nash/Pool via REUTERS
