The Wider Image: 'I cannot save everybody': Houston doctor fights newest COVID-19 surge
Dr. Joseph Varon, 58, the chief medical officer at United Memorial Medical Center (UMMC), wears personal protective equipment (PPE) as he stretches his legs before treating COVID-19 patients at UMMC, during the coronavirus disease (COVID-19) outbreak, in Houston, Texas, U.S., July 25, 2020. "Throughout my life, I have been in major disasters," Varon said. "Nothing has been as difficult to deal with (as) COVID." REUTERS/Callaghan O'Hare SEARCH "COVID-19 HOUSTON VARON" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.