Israel approved the delivery of Covid-19 vaccines to the Palestinians in Gaza. Authorities allowed a shipment of 2,000 doses, which arrived Wednesday. The amount can vaccinate 1,000 people. Gaza has a population of about 2 million. Officials there have reported over Covid-19 53,000 cases and 538 deaths. The 2,000 doses are of Russia’s Sputnik vaccine, which Moscow gifted to the Gazans.