Scientists have successfully tested an AI-designed universal coronavirus vaccine in humans. Here is how this needle-free ...

U niversal vaccines offer the hope of future-proof disease prevention, protecting us against the diseases we’re facing now ...

Chitosan nanoparticles are emerging as promising vaccine carriers that may improve antigen stability, mucosal delivery, ...

The super antigen is compatible with most vaccine delivery systems. In this trial it was administered as DNA vaccine through a micro fluid jet. This needle-free delivery method offers an alternative ...

Yet for decades, a group of enterprising biomedical engineers have bene working to figure out the answer to this question: Can we design vaccines without needles, that still inoculate a patient with a ...

Though the technology isn’t quite ready to deliver vaccines at scale, it could eventually provide a painless alternative to syringes. Share on Facebook (opens in a new window) Share on X (opens in a ...