While images of people lined up for long-awaited COVID-19 vaccinations spurred hope in millions across the globe, they stirred up something else in Dr. Juan Jose Velez: frustration.Velez runs the coronavirus ward in one of the biggest public hospitals in Colombia, a country with one of the highest death rates and coronavirus positivity rates in the world.While more than 152 million COVID-19 vaccine doses have been administered globally, with roughly a third of those in the U.S., according to Bloomberg’s vaccine tracker, Colombia is among a number of lower- to middle-income countries that still had not administered a …
