Scientists have made a breakthrough in yet again, more toxic mrna vaccine delivery systems, this time, using dental floss as the catalyst. Researchers at Texas Tech University, led by Dr. Rohan S. J. Ingrole, developed a method where dental floss is coated with vaccine components, such as mRNA and flu vaccine ingredients. When applied to the gums, this floss triggers an immune response. The study, published in Nature Biomedical Engineering, showed harrowing results in mice, w