The first study of the use of microarray patches to vaccinate children has shown that the method is safe and induces strong immune responses. The phase 1/2 randomized trial compared results from the ...

Researchers have used 3D-printing technology to improve the viral titer of microneedle array patches, resulting in effective immunogenicity and protection against infection in mice. (Nanowerk News) ...

Tokyo, Japan – The COVID-19 pandemic highlighted an urgent need for efficient, durable, and widely accessible vaccines. This prompted several important innovations in vaccine technology, and ...

Researchers have created a two-stage acne patch with tiny arrowhead-shaped spikes that deliver healing compounds directly under the skin. Trials showed pimples vanished in seven days, and the ...