COVID and the GI Tract

By Jeffrey Crespin / August 7, 2020

Covid is the new great masquerader. It can present in many different ways. When it first presented in…

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WTF Is Happening to My Digestive Tract When I Run?

By Jeffrey Crespin / June 1, 2020

In a lightly wooded area next to a running path. In a stranger’s bathroom. One hundred meters from…

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