The answer may lie in innovation, specifically, in needle-free injection systems (N-FIS). These cutting-edge technologies are transforming patient care while offering healthcare professionals much ...

To compare EI with needle injection through these conventional routes, we used a formalin-inactivated Aichi/68 influenza virus to immunize BALB/c mice (n = 8 per group). For EI, the vaccine was ...

This study demonstrated that 32-G 5-mm needles can be reliably inserted into subcutaneous fat, are relatively pain free, and are associated with minimal leakage from the injection site.

High viscosity solutions, however, pose new challenges both at the technical level—for example, with respect to needle size and the force needed to administer the injection—and at the patient ...

Researchers in the US have been trialling a flu skin patch which could be used as an alternative to traditional needle injections in the future. The patch uses pain-free microneedles which ...

Objective—We aimed to establish the ideal injection techniques using 5-mm needles to reliably inject insulin into the subcutaneous fat in both children and adults and to quantify the associated ...