By vgreene, 21 December, 2020 Consult refer to an Allergy Immunology specialist and or ID specialist for additional w u recs particularly if lactam strongly indicated
By vgreene, 21 December, 2020 May consider graded challenge w therapeutically indicated lactam abx w side chain dissimilar to the suspected lactam abx under medical observation
By vgreene, 21 December, 2020 Peer-reviewed & based on multiple guidelines/recommendations from specialty societies/government agencies.