Needle-free jet injectors have been proposed as an alternative to injections with hypodermic
needles. Currently, a handful of commercial needle-free jet injectors already exist. However …

Vaccines provide substantial safety against infectious diseases, saving millions of lives each
year. The recent COVID-19 pandemic highlighted the importance of vaccination in providing …

In 2019, an 'influenza pandemic'and 'vaccine hesitancy'were listed as two of the top 10
challenges to global health by the WHO. The skin is a unique vaccination site, due to its …

Each individual's skin has its own features, such as strength, elasticity, or permeability to
drugs, which limits the effectiveness of one-size-fits-all approaches typically found in …

High concentration monoclonal antibody drug products represent a special segment of
biopharmaceuticals. In contrast to other monoclonal antibody products, high concentration …

We investigate the flow physics of non-equilibrium gases in interaction with solid particles in
a microscale shock tube and the collection efficiency in the jet impingement on a permeable …

Tissue cutting is a primary procedure in medical surgeries, during which waterjet machining
is increasingly used for tissue dissection, ablation and removal because it induces the least …

Transdermal drug administration has grown in popularity in the pharmaceutical research
community due to its potential to improve drug bioavailability, compliance among patients …

Focused jets have been widely studied owing to the abundance of attractive flow
phenomena and industrial applications, whereas annular focused jets are less studied. This …

Background Needle‐free jet injectors are devices that deliver drugs using a high‐speed jet
without a needle. Recent studies have significantly increased our understanding of the …