A child receives the COVID-19 vaccine in Tel Aviv, Israel, on Nov. 25, 2021.(Photo: Liu Xin/GT)
A child receives the COVID-19 vaccine in Tel Aviv, Israel, on Nov. 25, 2021.(Photo: Liu Xin/GT)
A child receives the COVID-19 vaccine in Tel Aviv, Israel, on Nov. 25, 2021.(Photo: Liu Xin/GT)