Dental Floss Could Deliver Next-Gen Vaccines, No Needles Required
Flu shot season is around the corner, and while injections remain the most common form of vaccination, scientists are working hard to find other ways to deliver inoculations that don’t involve shoving a needle into your flesh. And in a new study, researchers think they might have found another novel approach: dental floss. In the new work, a team of scientists based in the U.S. demonstrated how this might work on lab mice, finding that vaccine delivery via dental floss was more effective at sti