The Australian state of Victoria has recorded 25 new locally acquired COVID-19 cases, more than half in the community at some stage while infectious. Health authorities say 21 of them are linked to known outbreaks and 12 have been in isolation throughout their infectious period. The state administered 23,076 vaccine doses in the 24 hours to Saturday evening and conducted 32,286 tests for the virus during the same period. Victorians are being urged again not to delay getting tested as concern grows about the number of cases active within the community before being detected and as Melbourne’s lockdown continues. The state recorded 21 new locally acquired cases on Saturday, 10 of them out and about while infectious. Eight mystery cases were still to be linked from the City of Melbourne, Glenroy, Melton South, Middle Park, Brunswick West and Wyndham Vale, as well as cases in Newport and West Footscray that were …