Reacta Healthcare Ltd has appointed Gary Wing-Kin Wong, a paediatric allergy and respiratory disease expert, to its advisory board. The UK-based company, which develops and manufactures oral food challenge (OFC) products for food allergy diagnostics, is expanding its Asia Pacific footprint and accelerating product development. Prof Wong is Professor of Paediatrics at The Chinese University of Hong Kong and brings clinical and research experience from Canada and Germany. He is president-elect of the World Allergy Organisation and helped to establish Hong Kong’s participation in a major international study of asthma and allergies in childhood. The appointment follows that of Richard Nagle, a pharmaceutical entrepreneur, as chairman in February 2026.
Reacta Healthcare announced the appointment on 28 April 2026.
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