Introduction of COVID-19 vaccines key objective of global healthcare, WHO envoy says
MOSCOW, December 7. /TASS/: The world is a step away from introducing COVID-19 vaccines, which are crucial today for ensuring quality healthcare, World Health Organization (WHO) Representative in Russia Melita Vujnovic said on Monday during the Russian Scientific and Practical Conference with international participation "Medicine and Quality 2020". The conference is held online.