Stray dogs are seen on a deserted street during a nationwide lockdown imposed as a preventive measure against the spread of the COVID-19 coronavirus at Thimphu in Bhutan, on August 20, 2020. (Photo by Upasana DAHAL / AFP) (Photo by UPASANA DAHAL/AFP THIMPU, Bhutan (AP) - When plotted on a graph, the curve of Bhutan’s COVID-19 vaccination drive shoots upwards from the very first day, crossing Israel, the United States, Bahrain and other countries known for vaccinating people rapidly.Those countries took months to reach where they are, painstakingly strengthening their vaccination campaigns in the face of rising coronavirus cases.