I worked straight through the Swine Flu pandemic of 2009 in a large office building where over half the staff were out sick over the course of several months. I never even had the sniffles. "The microbe is nothing; the terrain is everything."

80% of your immune system is in your gut. If "the terrain" is unhealthy, you will be more susceptible to illness. But if you have a healthy gut biome, YOUR IMMUNE SYSTEM FUNCTIONS BETTER.

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