Medical assistant Alex Hutton from London, Britain, wears a powered air purifying respirator (PAPR) hood as he collects a nasal swab sample from a patient at a drive-thru COVID-19 testing site operated by University of Utah Health at Rice-Eccles Stadium, as the coronavirus disease (COVID-19) outbreak continues in Salt Lake City, Utah, U.S., November 14, 2020. REUTERS/Bing Guan