“We’re telling you that no one should be out here because it’s dangerous, but we’re sending you out there and we’re not giving out any masks.” --- The bus driver, who declined to be named for fear of losing her job, is one of hundreds of thousands of Brooklynites still working essential jobs, even as the borough is hit hard by the coronavirus. Twenty-eight percent of New York City’s essential workers live in Brooklyn — the most in any borough — and the vast majority of them are people of color. In Brooklyn, the number of deaths outpaced those in Queens on Sunday. Brooklyn has more than 2,606 confirmed COVID-19 deaths and 865 “probable” COVID-19 deaths, according to NYC data released April 19.