While many will experience only local symptoms from a sonoran bumble bee sting, others may have a more severe allergic reaction. This could lead to difficulty breathing, hives or rash, edema, nausea, and in extreme cases, anaphylactic shock. It's important to note that the severity of the symptoms can vary depending on the individual's sensitivity and the number of bites or stings received. If you are concerned about a specific bite or sting or if symptoms persist or worsen, it is recommended to consult a healthcare professional for proper evaluation and treatment.