@jgalla_MD Colleague Moshe Ben-Shoshan (not sure if he's on twitter!) led a large scale study that shows that direct oral challenge is reasonable approach: https://t.co/yVOsQ4g4nD We integrated his and other important studies in our #CSACI guidelines: htt
@zchagla Strong evidence for direct graded challenge if waiting is not feasible. Hope this guideline from @CSACI_ca helps! https://t.co/qCTJsBFu6o https://t.co/myTNKzx1ab
Evaluation and management of beta-lactam allergy: position statement from the Canadian Society of Allergy and Clinical Immunology https://t.co/CWFEX5OviM https://t.co/8xrwMlF6wK