Better Access to Vaccines with the New Microneedle Patch

Each year, millions of people in the developing world are killed by vaccine-preventable diseases. Vaccines are administered through injection, meaning a trained professional is required. Vaccines also require a sterile environment and constant refrigeration to remain viable. These requirements are difficult and costly to meet in developing countries. However, researchers at the Georgia Institute of Technology are developing a microneedle patch that can quickly and easily administer vaccines that save lives.

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