Scientists Use 3D Printing to Create Injection-Free Vaccine Patch

The 3D-printed microneedle patch can be customized for painless, cost-effective vaccination against multiple diseases and can even be self-administered.

Scientists Use 3D Printing to Create Injection-Free Vaccine Patch
coronavirus vaccine patch

The 3D-printed microneedle patch can be customized for painless, cost-effective vaccination against multiple diseases and can even be self-administered.