Doctors warn, problems with the gut can be catastrophic to your health. "We have good and bad bacteria, we've heard of the words gut microbiome, and so those good bacteria need to outweigh the bad to have a healthy gut," explains Dr. Klements. "Antibiotics not only kill the bad bacteria that cause your infection, but kill that good bacteria in the gut. "Probiotics are good bacteria, so if you eat more yogurt, fermented foods like sauerkraut, pickles, those will replenish and add more good bacteria. To find out just how much you know about your gut, you can take the gut IQ quiz: https://www.mdvip.com/about-mdvip/blog/gut-health-iqFor more information about MDVIP, click here.