Foto: "<a href="https://ccby.de/foto/vaccine-for-covid-19-is-ready-as-a-gift-for-christmas/1022176" target="_blank">Vaccine for COVID-19 is ready as a gift for Christmas</a>" von <a href="https://ccby.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccby.de" target="_blank">ccby.de</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>