COVID-19 vaccination in Poland Last update: January 1, 2023 Vaccinations against COVID-19 for children from six months to four years of age available in Poland from December 12, 2022 Booster vaccination against COVID-19 for children 5-11 years old Omicron-targeting COVID-19 boosters are now available in Poland Booster dose for children 12-18 years old COVID-19 vaccine…