Rate My Professor Jennifer Koplin

Associate Professor Jennifer Koplin serves as Group Leader of Childhood Allergy and Epidemiology at the University of Queensland Child Health Research Centre in the Faculty of Medicine. She earned her PhD from the University of Melbourne, focusing her doctoral research on the epidemiology of food allergy in infancy. With more than 15 years of experience in epidemiology and allergy, Koplin has developed an internationally recognized research program examining the prevalence, natural history, causes, and consequences of childhood allergic diseases, particularly food allergy. Her investigations cover infant feeding patterns and their role in allergy prevention, including the timing of introducing allergenic foods like peanuts, eggs, and cow's milk; environmental and genetic risk factors; immunological mechanisms such as innate immune signatures and epigenetic programming; skin barrier function; and advancements in food allergy diagnosis using tools like skin prick tests and specific IgE measurements. She currently leads the Evidence and Translation Hub of the National Allergy Centre of Excellence and the Food Allergy Prevention stream within the NHMRC-funded Centre of Research Excellence in Food Allergy.

From 2019 to 2022, Koplin was Director of the Centre of Research Excellence in Food Allergy and Group Leader of the Population Allergy Research Group at the Murdoch Children’s Research Institute. She has secured over $20 million in competitive research grants as chief investigator, including six NHMRC project grants and two consecutive NHMRC fellowships, and received the Stallergenes Greer Foundation Science Award for Allergy in the Rising Talent category in 2023. Notable publications include 'Prevalence of challenge-proven IgE-mediated food allergy using open challenge and questionnaire analysis' (Pediatrics, 2011), 'Earlier ingestion of peanut after changes to infant feeding guidelines: the EarlyNuts study' (Journal of Allergy and Clinical Immunology, 2020), 'Association between earlier introduction of peanut and prevalence of peanut allergy in infants in Australia' (JAMA, 2022), and 'Maternal carriage of Prevotella during pregnancy associates with protection against food allergy in the offspring' (Nature Communications, 2021). Authoring over 150 peer-reviewed articles with more than 13,500 citations, her work has shaped national and international guidelines on infant feeding for food allergy prevention. She also serves on the editorial board of the Journal of Allergy and Clinical Immunology: In Practice and has led major population-based cohort studies such as HealthNuts, EarlyNuts, SchoolNuts, and MACS, along with prevention trials like VITALITY and PrEggNuts.