Twenty-five New Cases of COVID-19 Twenty-five new cases of COVID-19 are being reported in Nova Scotia today, April 21. Nineteen cases are in Central Zone. Four are related to travel outside of Atlantic Canada. The people are self-isolating, as required. Nine are close contacts of previously reported cases, two of which were identified Tuesday, April 20, at Dartmouth South Academy and Auburn Drive High. Six are under investigation, one of which was identified Tuesday, April 20, at Mount Edward Elementary. Three cases are in Northern Zone. One is related to travel outside of Canada. The person is self-isolating, as required. The other two cases are currently under investigation.