Here are a list of 10 immunity boosting foods, spices and herbs that we recommend, get these into your meals and hot teas, smoothies, juices etc as often as you can; Garlic - garlic contains the immune-stimulating compound allicin, which promotes the activity of white blood cells to destroy cold and flu viruses. It also stimulates other immune cells, which fight viral, fungal, and bacterial infections. Garlic kills with near 100 percent effectiveness the human rhinovirus, which causes colds, common flu, and respiratory viruses. Ginger - Anti-inflammatory chemicals like shogaol and gingerol give ginger that spicy kick that stimulates blood…