Should you eat more if you feel sick? What to know and what to eat
                                
                                
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                                    4 min read                                
                            
                                According to research, your immune system requires more energy and nutrients to fight off infections, which debunks the long-standing myth of 'starving a fever'. Rather than forcing yourself to eat more, the key is to be strategic about what you consume to support your body's healing process.