Naturally protecting yourself from the flu involves adopting a multi-pronged approach that boosts your immune system and minimizes exposure to the virus. First and foremost, maintaining a healthy lifestyle through regular exercise, a balanced diet rich in fruits and vegetables, and sufficient sleep is crucial. Hydration plays a vital role as well, helping to keep mucous membranes moist and effective at trapping viruses. Additionally, practicing good hygiene, such as frequent handwashing, can prevent virus transmission. Natural remedies like consuming immune-boosting foods such as garlic, ginger, and honey may provide added protection. Finally, getting the annual flu vaccine is a highly effective way to bolster your immunity and reduce the risk of contracting and spreading the flu virus.