Original ResearchPublished 7 October 2026Longitudinal basophil activation testing for assessing response to low-dose initiation, slow-escalation peanut oral immunotherapy in patients with high Ara h 2-sIgEJinguo Chen · J. Joanna Yu · Jing Yu · Lili Wan · Joseph Chiao · Athena Economides · Dingfen Han · H. Henry LiFrontiers in Allergydoi 10.3389/falgy.2026.1902025