Can you develop an intolerance to blueberries? A Deep Dive into Food Sensitivities
                                
                                
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                                    4 min read                                
                            
                                While food allergies involve an immune system response and are relatively rare, food intolerances are more common, affecting up to 20% of the population. The answer is yes, you can develop an intolerance to blueberries, though the adverse reaction is related to digestive issues rather than a life-threatening immune response.