Our guest speaker at this week's ZOOM meeting on 4 August was Associate Professor Andrew Edgeley.
 
Andrew works at the Peter Doherty Institute (PDI) and, in the context of the current COVID-19 pandemic spoke on the topic of "Why did my test take so long?"
 
Andrew has over 40 years experience in the software industry and 30 years providing software to manage pathology laboratories.
 
The main diagnostic laboratory at PDI is the Victorian Infectious Disease Reference Laboratory (VIDRL),
 
VIDRL has been managing all their laboratory processes since 1991 with software that Andrew wrote. All polio and influenza testing undertaken by VIDRL has used Andrew's software for the last 30 years. 
 
He is actively involved in supporting VIDRL 2 full time days and 5 part time days a week during this busy time.
 
VIDRL is one of a number of laboratories that is now providing testing for COVID-19.
 
Finding solutions to prevent, treat and cure infectious diseases and understanding the complexities of microbes and the immune system requires innovative approaches and concentrated effort. This is why the University of Melbourne – a world leader in education, teaching and research excellence – and The Royal Melbourne Hospital – an internationally renowned institution providing outstanding care, research and learning – partnered to create the Peter Doherty Institute for Infection and Immunity (PDI/ Doherty Institute); a centre of excellence where leading scientists and clinicians collaborate to improve human health globally.

Located in the heart of Melbourne’s Biomedical Precinct, the Doherty Institute is named in honour of Patron, Laureate Professor Peter Doherty, winner of the 1996 Nobel Prize in Physiology or Medicine for discovering how the immune system recognises virus-infected cells. Under the expert guidance of Director, University of Melbourne Professor Sharon Lewin, a leader in research and clinical management of HIV and infectious diseases, the Doherty Institute has more than 700 staff who work on infection and immunity through a broad spectrum of activities. This includes discovery research; diagnosis, surveillance and investigation of infectious disease outbreaks; and the development of ways to prevent, treat and eliminate infectious diseases.

The Doherty Institute seeks to break new ground through discovery with innovation achieved in accordance with the organisation's Values, being:

* Deliver: to work to improve health practice and outcomes

* Inspire: to develop the highest calibre people to achieve excellence

* Connect: to engage locally and globally with our partners, stakeholders, colleagues and community

In his talk Andrew pointed out the real problems associated with the number and complexity of testing cases for COVID-19. VIDRL has undertaken some 150,000 patient tests since mid March. Staff members are working 24/7 to try and cope with the workload.

During Andrew's presentation he had a number of overheads that outlined the workflow complexities and steps in order to ensure safe, accurate results. Even with the best of intents, routine testing takes between 8 and 80 hours depending upon a number of variable factors including location, collection, transportation, reception, record keeping, preparation, extraction, actual testing, analysis, reporting and notification.

The depth of interest in Andrew's presentation was demonstrated by a lengthy question and answer session which was greatly appreciated by all in attendance.

Associate Professor Andrew Edgeley on Zoom

 

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