Ukraine is preparing to introduce ‘passports’ attesting to vaccinations against Covid-19, Viktor Liashko, Ukraine’s chief sanitary doctor, tells Ukraina 24 TV. Everyone who is vaccinated will be registered with Ukraine’s Health Ministry. He said the government’s goal is to give free vaccinations to every Ukrainian over 18 years of age. Yesterday, Ukrainian International Airlines appealed to the Health Ministry to end self-isolation requirements for people with vaccination certificates who fly into Ukraine from ‘red zone’ countries.