NATIONALSri Lanka temporarily halts COVID-vaccination programmeStaff WriterApril 2, 2021April 2, 2021 by Staff WriterApril 2, 2021April 2, 2021028 (UTV | COLOMBO) – Sri Lanka has temporarily halted its COVID-19 vaccination programme, the Chief Epidemiologist Dr Sudath Samaraweera said....