Can I Have Cake When I'm Sick? The Truth About Sweets and Sickness
                                
                                
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                                    4 min read                                
                            
                                Research consistently shows that a high intake of added sugars can suppress the immune system's ability to fight off infections. This fact is crucial when considering if you can have cake when you're sick, as sugary treats can increase inflammation and hinder your body's recovery process.