Your stomach does spring cleaning by bleaching away its bacteria, but the good bacteria know how to survive
"Spring cleaning often involves chlorine bleach, which has been used as a disinfectant for hundreds of years. But our bodies have been using bleach's active component, hypochlorous acid, to help clean house for millennia. As part of our natural response to infection, certain types of immune cells produce hypochlorous acid to help kill invading microbes, including bacteria." LiveScience
I will praise thee; for I am fearfully and wonderfully made:
Psalm 139:14