TOPSHOT - A healthcare worker walks through a protective barrier in the Covid-19 ward at United Memorial Medical Center in Houston, Texas on December 4, 2020. (Photo by Mark Felix / AFP) (Photo by MARK FELIX/AFP /AFP via Getty Images)
TOPSHOT - A healthcare worker walks through a protective barrier in the Covid-19 ward at United Memorial Medical Center in Houston, Texas on December 4, 2020. (Photo by Mark Felix / AFP) (Photo by MARK FELIX/AFP /AFP via Getty Images)