Let’s get a little nutty🤪 Tree nut allergies can be a little complicated. Cross reactivity, atopic conditions, and so many other factors can affect how these (and other food allergies) present. Food allergies come in many shapes and sizes, with reactions varying from patient to patient. Testing can also look different for each patient, and should be interpreted with a board-certified allergist. Thorough testing can help you and your care team navigate all of the complexities of food allergies a