We re‐evaluated 19 of 21 patients diagnosed before 2021 and four new patients by skin prick tests (SPT) and Basophil Histamine Release (BaHR) for PEGs, polysorbates and approved COVID‐19 vaccines as well as measurement of specific IgE (PEG 2000, 10,000). The gene discussed is IGHE; the disease is COVID-19.