St. John lab @DukeNUS studies immune responses to human pathogens and develops novel vaccination strategies. We love mast cells. Tweets by Ashley.

Joined February 2018
Bittersweet ending to the second Granulocyte Meeting! Thank you @lai9uan for bringing us to Shanghai for another chance to unite the granulocytes. Next stop Korea 2027!
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Excited to share our new #OpenAccess review: "Maternal IgE Influence on Fetal and Infant Health" led by Jozef. We discuss how maternal #IgE shapes fetal immunity and the shift to intrinsic early-life IgE production, with implications for #allergy onset. 👉 doi.org/10.1111/imr.70029
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Little break from talks to visit Knossos Palace… finally spending time with @Zhijuan_JExpMed not on zoom!
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Save the date for #HCVFlavi2025, a joint Asia-Pacific meeting to be held October 13-16, 2025 in Singapore @dukenus! More info to come!
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Check out our review "Mechanisms and risk factors for perinatal #allergic disease", led by Jozef and with @Abhay_R_. I♥️ how he simplified the complexities of allergies at the #maternal/#fetal & maternal/#infant interface. Authors' link for full access: authors.elsevier.com/sd/arti…
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Our data showed varied functions of myeloid cells in early life while identifying therapeutic targets. We are grateful to our collaborators @FGinhoux @HongyanWang9 @lai9uan @CJM_lab @Abhay_R_ and their teams for all their support, ideas, tools, and enthusiasm over the years!
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Introducing ✨Dr✨Sid Malhotra who defended his thesis today! 🍾 He’s made it past another step on the path to be a clinician scientist! He’s also a @SD_GHI Doctoral Scholar and plans to continue his #globalhealth projects before returning to med school. @smlhtr_
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Wilfried is presenting our work now at #cytokines2024. Go talk to him at the poster session! (#NKT cells promote #Th1 immune bias to #dengue virus that governs long-term protective antibody dynamics)
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Fabulous finale to the HCV-Flavi meeting with a conference dinner in Christ Church College Great Hall.
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Registration is open for the ⁦@SgSI_Immunology⁩ Halloween party (and career workshop)! It’s going to be a blast!
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