Eight more temporary walk-in test centres, including two in Donegal, to open Donegal has experienced a rise in cases in recent weeks. By Lauren Boland Friday 7 May 2021, 4:17 PM Fri 4:17 PM 18,995 Views 8 Comments Image: Leah Farrell/RollingNews.ie Image: Leah Farrell/RollingNews.ie THE HSE IS opening eight more temporary walk-in test centres for Covid-19 over the next week. The new centres include two locations in Donegal, which has the highest Covid-19 incidence rate of any county. Two of the centres – one in Wexford and another in Cavan – opened today, with six more to open in Donegal, Louth, Laois, Longford and Dublin.