DNA Diagnostics, Adrenal Health, Damp Homes Research and Community Discussion
The National Aspergillosis Centre (NAC) Monthly Update brings together patients, carers, healthcare professionals and researchers to discuss the latest developments in aspergillosis care, research and day-to-day management.
Held on the first Friday of each month, these sessions combine expert presentations, research updates, practical information and community discussion. They provide an opportunity to learn about emerging developments in diagnosis and treatment while hearing directly from people living with aspergillosis and other chronic respiratory conditions.
In this month’s update we discussed several important topics, including respiratory virus activity, corticosteroid management, adrenal insufficiency, new DNA-based diagnostic technologies and research into damp homes and mould exposure.
If you were unable to join us live, the full recording is available below.
What Was Covered?
Respiratory Viruses and Seasonal Infections
The meeting opened with a discussion of current respiratory virus activity and the ongoing challenges that infections can present for people living with chronic respiratory disease.
Topics included seasonal trends, infection prevention and the importance of remaining aware of changing respiratory virus activity throughout the year.
Chapter: 24:30
Improving Corticosteroid Management
Corticosteroids remain an important treatment for many people with allergic and inflammatory lung conditions, including some forms of aspergillosis. However, long-term steroid use can also lead to significant side effects and complications.
This session explored current approaches to steroid management and the importance of balancing symptom control with minimising long-term risks.
Topics included:
- Why corticosteroids are used
- Monitoring treatment effectiveness
- Recognising steroid-related side effects
- Practical challenges faced by patients
Chapters: 25:30–58:00
Adrenal Insufficiency and Cortisol Replacement
A major focus of the meeting was adrenal insufficiency, a condition that can develop when prolonged corticosteroid treatment suppresses the body’s natural cortisol production.
Discussion included:
- How adrenal insufficiency develops
- Common symptoms and warning signs
- Cortisol replacement therapy
- Managing illness and stress when adrenal function is reduced
- Questions raised by patients with lived experience
For many attendees this was one of the most relevant and practical discussions of the session.
Chapter: 27:00
New Approaches to Steroid Replacement Therapy
The meeting also explored newer approaches to cortisol replacement therapy that aim to more closely mimic the body’s natural hormone rhythms.
Research in this area continues to develop and may improve quality of life for some patients in the future.
Chapter: 36:00
DNA-Based Bedside Diagnostics
One of the most exciting research topics discussed was the development of rapid DNA-based diagnostic technologies.
Traditional fungal diagnosis can sometimes take days or even weeks. New molecular approaches have the potential to identify pathogens much more quickly, helping clinicians make earlier and more informed treatment decisions.
The discussion explored:
- How DNA-based diagnostics work
- Why rapid diagnosis matters
- Current research developments
- Potential future applications in clinics and hospitals
Chapter: 58:00
How Rapid Genetic Testing Could Change Fungal Diagnosis
Advances in molecular biology and sequencing technology are opening the possibility of identifying fungal infections directly from patient samples without the need for lengthy culture-based methods.
Potential benefits include:
- Faster diagnosis
- Earlier treatment decisions
- Improved identification of difficult-to-detect infections
- More personalised approaches to care
Although many technologies remain under evaluation, this is one of the most rapidly developing areas of fungal medicine.
Chapter: 01:05:00
Damp Homes, Mould and Health Research
The second half of the update focused on growing evidence linking damp indoor environments and mould exposure to respiratory health problems.
This topic has received increasing attention following recent public health initiatives and growing awareness of housing-related health risks.
Discussion included:
- Current evidence linking damp homes and respiratory disease
- Ongoing research projects
- Challenges in measuring exposure
- Areas where further research is needed
Chapter: 01:55:00
Citizen Science Damp Homes and Health Project
Attendees also heard about the Citizen Science Damp Homes and Health Project, which aims to involve members of the public directly in collecting data and contributing to research.
Citizen science projects have the potential to improve understanding of real-world housing conditions and their impact on respiratory health.
Chapter: 01:56:00
Why Damp and Mould Matter for Respiratory Health
The meeting explored the ways in which damp environments can contribute to poor respiratory health, including increased exposure to mould spores, allergens and other environmental factors.
For people living with asthma, bronchiectasis and aspergillosis, understanding these risks can be an important part of managing their condition.
Chapter: 02:05:00
Patient Experiences and Open Discussion
As always, one of the most valuable aspects of the Monthly Update was the opportunity for attendees to share experiences, ask questions and support one another.
These discussions help connect people facing similar challenges while providing valuable insight into the real-world impact of living with aspergillosis.
Chapter Guide
- 00:00 Welcome and introductions
- 00:25 Community catch-up and discussion
- 24:30 Respiratory virus update and seasonal infections
- 25:00 Meeting agenda and topic selection
- 25:30 Improving corticosteroid management
- 27:00 Adrenal insufficiency and cortisol replacement
- 36:00 New approaches to steroid replacement therapy
- 43:00 Questions and discussion
- 58:00 DNA-based bedside diagnostics
- 01:05:00 How rapid genetic testing could change fungal diagnosis
- 01:20:00 Questions and patient discussion
- 01:31:00 Break and community discussion
- 01:55:00 Damp homes, mould and health research
- 01:56:00 Citizen Science Damp Homes and Health Project
- 02:05:00 Why damp and mould matter for respiratory health
- 02:20:00 Patient experiences and questions
- 02:30:00 Meeting summary and closing discussion
Why We Share These Updates
Not everyone can attend live events. Health issues, work commitments, caring responsibilities and geographical distance can all make participation difficult.
By recording and sharing our Monthly Updates, we hope to make expert information, research developments and community discussion accessible to as many people as possible.
The recordings also provide a valuable archive of emerging research, practical advice and patient experiences that can help people better understand and manage aspergillosis.
Join Future Monthly Updates
The National Aspergillosis Centre hosts regular online community meetings throughout the month, alongside the longer Monthly Update held on the first Friday.
Whether you are newly diagnosed, caring for someone with aspergillosis or have been living with the condition for many years, you are very welcome to join us.
For information about future events and resources, visit:
Watch the Recording
Watch the full National Aspergillosis Centre Monthly Update using the embedded YouTube player below.
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