Some facilities off limit The Argyle Isolation Facility was used for administering patient care but is now a dedicated to isolation purposes only. By: Dayle Da Silva• Members of the public have been reminded that visits to the Argyle Isolation Facility (AIF) and the area designated as the COVID Unit in the Milton Cato Memorial Hospital (MCMH) were strictly prohibited. Speaking at a virtual press briefing Tuesday 26th January, Grace Walters, Hospital Administrator, reiterated the reminder and said in addition, the decision had been taken to discontinue the 11 O’clock visitation time at the MCMH, and restrict visits to one person per patient.