Cold and Flu Season – The Gut-Immune Connection

Cold and Flu Season - The Gut-Immune Connection The Science Behind Probiotics and RTIsCitations Since the COVID-19 pandemic began, fears surrounding cold and flu season have intensified. First, there were predictions of a “twindemic” that included COVID-19 and a particularly virulent influenza virus.1 Then, experts pivoted to predicting a “tripledemic” that would see COVID-19, influenza, and RSV colliding.2