
Larsson Rosenquist Foundation - Centre for Immunology and Breastfeeding
Our research
Why translational research into breastfeeding if we already know that human milk is the best?
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By learning from human milk, we can revolutionize how we care for newborns, offering interventions that are truly aligned with their developmental needs.
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To provide advice to mothers and health professionals to maximise the chances of disease prevention through breastfeeding.
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Provide strong evidence to invest in breastfeeding support.
Our research programmes
Establishing the role of human milk in healthy child development
A healthy immune system mounts appropriate and efficient immune responses that protect us from pathogens, cancer, allergies, autoimmunity, inflammatory bowel disease and malnutrition.
The objective of our research is to gain a deeper understanding of how colostrum feeding and human milk composition support the child’s developing immune system, and how it contributes to shaping the immune trajectory and lifelong health.

What are our main discoveries?
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Colostrum is required for gut immune development and successful anti-helminth defences
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Colostrum feeding may be critical to reducing the burden of undernutrition
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Colostrum and IgA are most effective in protecting against COVID-19 infection
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Pathogen antigen shedding in breast milk to vaccinate infants
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Educating the immune system through breast milk for allergy prevention
Our priorities in the next 5 years
- Target vulnerable populations
- Bring knowledge on the importance of breastfeeding in healthy skin development
- Promote allergy prevention through Breastfeeding
- Prioritize our partnerships with Asia
Meet our team
Prof Valerie Verhasselt
Director of the LRF-Centre for Immunology and Breastfeeding
My passion is to learn from Nature to find the best solutions to promote healthy immune development. With a background in Internal Medicine and more than 20 years of research in Immunology, I want to put the mother-child dialogue through breast milk at the heart of understanding how to reduce the burden of child disease in both high and low-income countries, including allergies, malaria, worm infections, and growth failure. I strongly value creativity and discovery research. Not having a specific goal allows you to be completely open, discover what you did not expect, and marvel at it. And it's in this sense of wonder and freedom of mind that the most beautiful ideas are born, ideas that, without meaning to, can change the world. Importantly, as a Team leader, it is a source of immense gratification to contribute to the empowerment of my team members, to make them aware of their huge potential and to see them blossom.
Further information
Dr Patricia Macchiaverni
Program Manager
I am a biologist with a background in Immunology and extensive experience in clinical and translational research in both academic and industrial settings. My academic journey began with a Bachelor's degree in Biological Sciences and Education, followed by a Ph.D. in Immunology. After completing my PhD in 2012, I worked for four years as a Senior Scientific Manager in multinational pharmaceutical companies, where I gained valuable expertise in project management, team leadership, and effective communication of scientific data to diverse audiences. In 2017 I joined the LRF-CIBF as a Research Fellow, investigating the link between breastfeeding and allergy prevention in children. Now, as a Programme Manager at LRF-CIBF, my goal is to promote global excellence, foster collaboration, and facilitate communication. I'm all about making science fun and impactful!
Savannah Machado
Research Assistant
As an enthusiastic research assistant at the LRF-CIBF, I have flourished in our dynamic environment. Beginning as a volunteer in 2019, I pursued a master's degree in Biomedical Science, and eventually transitioned into my current research assistant role. This journey has allowed me to delve deeper into exploring colostrum's role in food allergy prevention, with a current focus on the prevention of egg and peanut allergies, through pre-clinical models. Infant health and development have long been my primary research passions, driving my efforts to understand and promote early-life factors essential for optimal growth and disease prevention.
Professor Wayne Thomas
Honorary researcher
I am an emeritus professor at the University of Western Australia and an emeritus research fellow at the Kids Research Institute Australia. I previously served as a senior principal research fellow with the Australian National Health and Medical Research Council and earned my PhD from the University of Western Australia. Following that, I completed postdoctoral research at the Medical Research Council Clinical Research Centre in London and the Walter and Eliza Hall Institute in Melbourne. Since 1984, my research has focused on the immunology of allergy and infectious diseases in children, as well as experimental models, based in Perth at Princess Margaret Hospital for Children. I was also a founding member of what is now known as The Kids Research Institute Australia. I am widely recognized for my work in determining the structures and immune responses to house dust mite allergens and their epitopes. My broader research interests have spanned seminal cellular studies of cytokine production, immunological tolerance, experimental immunotherapy, and cat allergy. More recently, I have explored immune responses to viral and bacterial infections that precede the development of childhood asthma.
Further information
Students
Collaborators and funders
Global network

Collaborations and top research areas from the last five years
Map of recent external collaboration on country/territory level. Dive into the details by visiting Professor Verhasselt's research profile network map
Signature strengths
Our centre takes a collaborative, multidisciplinary, translational approach to provide a holistic understanding of the impact of breastfeeding on infant immunity. Our key strengths are:
Our centre has developed unique experimental models to understand complex biological processes related to breastfeeding's influence on infant immune development. These models provide invaluable insights into the mechanisms underlying maternal milk's influence on immune development.
We possess a rare expertise in newborn immunology and specialize in the analysis of human milk , including allergens and immunomodulatory compounds. This expertise allows us to unravel the intricate interactions between breast milk components and the developing immune system.
We have access to multiple large-scale birth cohort data sets from both high and low incomes settings, enabling us to verify our findings from the preclinical model and to guide our future fundamental research
Based at The Kids Research Institute Australia and affiliated to The University of Western Australia, our center benefits from world-class facilities, an esteemed academic community, and opportunities to mentor future researchers in children’s health.
We owe much of our success to the generous financial support and strategic guidance of the Larsson Rosenquist Foundation.
Strategic pillars
Innovation:
- We challenge existing dogma to provide newborns with personalized strategies tailored to their developmental age.
Collaboration:
- We foster collaborative international, multidisciplinary, and translational research to make high-impact discoveries.
Communication:
- Through a combination of publication in prestigious journals, presentation to a wide audience, and strong consumer involvement, we ensure that our findings reach those who can implement them and benefit communities worldwide.
Our values
We embrace humanity through the values of respect, kindness, openness, and generosity.
We are committed to excellence, learning from the experiences of others, from our mistakes, and always striving to do better.
We value teamwork and interdisciplinary collaboration, ensuring that the wonders of serendipity in discovery research lead to effective solutions for all.

Publications
The centre in numbers over the last 7 years
- 31 publications
- 12 publications in the top 10% of journals
Community news
Community Engagement
Are you passionate about infant health and breastfeeding?
The LRF Centre for Immunology and Breastfeeding is leading research into how we can promote a happy childhood with optimal growth, no allergies, and no infections. We want to learn from human milk to provide the most appropriate care for newborn.
If you want to be involved, we invite you to join our consumer group.
By becoming part of our Consumer Group, you will:
- Share experiences and insights to help guide our research.
- Provide cultural guidance to ensure our research is inclusive and relevant to a broad community
- Help communicate research findings to families and communities
What is involved?
- Participate in 2x presential or virtual meetings per year.
- Review grant applications and lay audience communications (e.g., social media).
You will be compensated with an honorarium for your contributions and time
How to Get Involved: To express your interest or learn more, please contact us at: patricia.macchiaverni@telethonkidsinstitute.org.au

Contact us
Join us
If you're as passionate about human milk and infant health research as we are, we'd be thrilled to have you on board. Email us if you want to explore available opportunities further.
Location
- The Kids Research Institute – Level 7
- Northern Entrance, Perth Children's Hospital
- 15 Hospital Ave, Nedlands WA 6009
Contact
- Prof Valerie Verhasselt
- Director of the LRF-Centre for Immunology and Breastfeeding
- Dr Patricia Macchiaverni
- Program Manager