A nurse prepares a syringe for a vaccination against measles at a pediatric clinic in Kiev. The Ukraine had 72,408 cases of measles in the year from March 2018 to February 2019 — the highest number for any country during that period.
A nurse prepares a syringe for a vaccination against measles at a pediatric clinic in Kiev. The Ukraine had 72,408 cases of measles in the year from March 2018 to February 2019 — the highest number for any country during that period.