NATIONALTotal of 900,000 doses of AstraZeneca vaccine dueStaff WriterMay 20, 2021May 20, 2021 by Staff WriterMay 20, 2021May 20, 2021024 (UTV | COLOMBO) – The Government is taking measures to import 900,000 doses of the Oxford-AstraZeneca COVID-19 Vaccine, Minister Prasanna Ranatunga said....