COVID-19 Monday.The province pulled out of the so-called Atlantic bubble last week, closing travel to all non-residents except those arriving for purposes deemed essential.Starting Tuesday, all essential travellers will have to submit a form and obtain a reference number to show border officials when they arrive.The province has 36 active cases of COVID-19, including a travel-related case announced Monday, with 338 cases confirmed across the province since the onset of the pandemic.New Brunswick reported six new cases of COVID-19 Monday, bringing its active case count to 120.Five of the province’s six new cases are in the Moncton, Saint John and Fredericton regions, which remain under heightened public health restrictions including.