When the subject of a food allergy comes up, most people think that it’s something you’re born with and all you need to do is stay away from the offending food.

Well, it’s not quite as simple as that.

It may be an unsettling thought, but 95 percent of Americans have a sneaky virus that in best cases lies dormant and doesn’t cause much of a problem…but in others, well, it’s a different story.

I’m talking about Epstein-Barr virus.

Here’s what you need to know about this sly virus that may be affecting you more than you realize.

Help keep your immune system sharp and strong with these 10 delicious, super immune boosting foods! 1. Red bell peppers—red bell peppers have twice as much vitamin C as an orange or grapefruit. 2. Garlic—garlic has been praised for centuries for its infection-fighting properties. 3. Ginger—in addition to fighting colds, ginger can also help lower cholesterol and lessen chronic pain. 4. Leafy greens—greens are rich sources of immune-supporting vitamin E and antioxidants. 5. Almonds, walnuts,...