Ultimate immunity

"If you think your immune system is a simple thing that only helps you fight off colds and flus, think again. It is in fact a highly complex, protective, and intelligent system that can bolster health and healing from head to toe. However, a number of factors-from illnesses you've had to the medications you take to the toxins you interact with on a daily basis-can throw your immune system off balance, resulting in excessive inflammation that worsens allergies and pain and even leads to serious chronic conditions.The good news: You can feed, nourish, and train your immune system to work better…