Scientists have discovered that flossing between your teeth could one day help vaccinate you. By targeting a uniquely permeable gum tissue called the junctional epithelium, this new method stimulates immunity right where many infections enter: the mouth, nose, and lungs. Floss-Based Vaccine Delivery Shows Promise Researchers have tested an inventive way to deliver vaccines in [...]from SciTechDaily https://ift.tt/XDLUkjy
