Bacteria, viruses, yeast and parasites in your gut? It may sound like the stuff of nightmares, but this collection of microbes is actually a health necessity, experts say.
원문출처 : https://www.cnn.com/2022/06/23/health/microbiome-health-wellness/index.html
원문출처 : https://www.cnn.com/2022/06/23/health/microbiome-health-wellness/index.html