Though rare, some individuals can have severe allergic reactions to the common Eastern Bumble Bee sting, including breathing difficulties, rapid heart rate, nausea or vomiting, and even anaphylaxis in extreme cases. 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.