All Ireland Infectious Diseases Cohort Study (AIID Cohort)

PI: Professor Paddy Mallon

The All-Ireland Infectious Diseases cohort study (AIID Cohort), led by Prof Paddy Mallon is enrolling patients at a number of Irish Hospitals with infectious diseases, including Covid-19. The AIID Cohort is a multicentre, prospective, longitudinal, observational cohort that enrols consecutive adult subjects (>18 years old) attending hospitals services for management of infections. The AIID Cohort recruits from eleven clinical centres across Ireland. Subjects provide consent for use of routine clinical and laboratory data for research.

In addition, subjects’ consent to collection and biobanking of biological samples, including respiratory samples such as nasopharyngeal swabs. The AIID Cohort is approved by local institutional review boards and all participants provide written, informed consent. Data and samples within the AIID Cohort are accessed through standardised Data Access Guidelines and all approved Data Access Requests are approved by the local Ethics Committee.

The benefits of this study are to provide a flexible platform to respond to a quickly changing infectious disease states like the COVID-19 pandemic. As clinical understanding of the COVID-19 disease process progresses, this study will provide a foundation for an efficient process to answer questions rapidly (with already collected data and samples) and thoroughly (by pooling all Ireland data). There will also be benefit to individual hospitals by strengthening research capacity and being part of a larger research project with the support of academic centres and Infectious Diseases experts.


AIID Cohort Investigators


Prof Patrick Mallon

St. Vincent’s University Hospital

Assoc. Prof Aoife Cotter

Mater Misericordiae University Hospital

Prof Garry Courtney

St. Luke's General Hospital, Carlow/Kilkenny

Dr Eoghan de Barra

Beaumont Hospital, Dublin

Prof Eoin Feeney

St. Vincent’s University Hospital

Prof Mary Horgan

Mater Misericordiae University Hospital

Dr Bairbre McNicholas

Galway University Hospital

Prof Fionnuala Ní Áinle

Mater Misericordiae University Hospital and Rotunda Hospital

Dr Sarah O'Connell

University Hospital Limerick

Dr Cilian Ó Maoldomhnaigh

Children’s Health Ireland at Our Lady’s Children’s Hospital Crumlin/Temple Street

Dr Corinna Sadlier

Cork University Hospital

Dr Willard Tinago

UCD Centre for Experimental Pathogen Host Research (CEPHR)

Dr Obada Yousif

Wexford General Hospital

Dr Fiona Lyons

St. James's Hospital

Dr Brendan O'Kelly 

Our Lady of Lourdes Hospital, Drogheda

Dr Bridget Freyne

Children's Health Ireland at Our Lady's Children's Hospital Crumlin/Temple Stree

Dr Bryan Whelan

Sligo University Hospital 

Prof Peter Doran

UCD Clinical Research Centre, UCD School of Medicine

Dr Christine Kelly

St. Vincent’s University Hospital

Dr Grace Kenny

St. Vincent’s University Hospital

Prof Jack Lambert

Mater Misericordiae University Hospital

Dr Justin Low

Our Lady of Lourdes Hospital, Drogheda

Prof Samuel McConkey

Our Lady of Lourdes Hospital Drogheda

Dr Padraig McGettrick

Mater Misericordiae University Hospital

Dr Tara McGinty

Mater Misericordiae University Hospital

Dr Eavan Muldoon

Mater Misericordiae University Hospital

Dr Cathal Ó Broin

St. Vincent’s University Hospital

Dr Stefano Savinelli

St. Vincent’s University Hospital

Prof Gerard Sheehan

Mater Misericordiae University Hospital

Dr Giovanni Villa

St. James’s Hospital

Prof Paul Cotter

Teagasc Food Research Centre, Cork

Dr Fiona Crispie

Teagasc Food Research Centre, Cork

Prof Paul O’Toole

University College Cork

Prof James O’Donnell

St. James’s Hospital