A Israeli healthcare worker administers a COVID-19 vaccine to a woman at the Kupat Holim Clalit clinic in Jerusalem, on January 14, 2021. – Israel’s initial vaccination rollout appears to be unfolding successfully, with some two million citizens having received the first of two required injections of the Pfizer-BioNTech jab, a pace widely described as the world’s fastest per capita. (Photo by AHMAD GHARABLI / AFP)