Emergency Measures in the Public Interest (Covid-19) Act 2020
2. In this Act, “Covid-19” means a disease caused by infection with the virus SARS-CoV-2 and specified as an infectious disease in accordance with Regulation 6 of, and the Schedule to, the Infectious Diseases Regulations 1981 ( S.I. No. 390 of 1981) or any variant of the disease so specified as an infectious disease in those Regulations.