Stretching the skin could enable vaccines to be given without a needle Using a suction device to stretch the skin seems to increase its permeability and stimulate immune cells, which could allow vaccines to be administered topically

Stretching the skin could enable vaccines to be given without a needle #Science #HealthandMedicine #MedicalTechnology #NeedlelessVaccination #MedicalInnovation #VaccineResearch

Dental Floss Has Potential to Deliver Vaccines, Replacing Needles or Nasal Sprays Learn about how a dental floss pick could be the new and more effective vaccine delivery method.

Dental Floss Has Potential to Deliver Vaccines, Replacing Needles or Nasal Sprays #Science #HealthandMedicine #MedicalTechnology #DentalFlossVaccines #InnovativeHealthcare #NeedlelessVaccination