The Ministry of Health of Ukraine has allowed the mixing of COVID-19 vaccines Moderna and Pfizer-BioNTech, the ministry’s press service has reported on Telegram.
Coronavirus
UkrInform: Ukraine allows mixing Moderna, Pfizer vaccines

A man receives a dose of a Chinese-developed Sinovac Biotech vaccine against the coronavirus disease (COVID-19) in the vaccination center established in the International Exhibition Center in Kyiv, on May 29, 2021.