Is it OK to eat ice cream with the flu? The complete guide
                                
                                
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                                    4 min read                                
                            
                                According to a 2023 review, the long-held belief that dairy products like ice cream increase mucus production is a myth, with little scientific evidence to support it. This means the answer to "is it OK to eat ice cream with the flu?" is not a simple yes or no, but depends on your symptoms and sensitivities.