A strong immune system is the forefront defense against viruses attacking your body. As COVID-19 is still spreading, besides the necessity of abiding by all precautions, keeping our immune system strong is vital. Getting enough sleep, exercising regularly, and minimizing stress are all ways to help keep your immune system stronger, but above all eating healthy is integral. So, before you make your next grocery shopping list, here are 10 foods you need to include that will give your immunity a boost. Dark chocolateBelieve it or not, but this delicious treat can also be of great help.