University of Texas at Dallas graduate students have created a way to deliver vaccines by using just a puff of air instead of needles. Yalini Wijesundara stared at the air gun sitting in her lab. Her ...

In the field of biomedical engineering, University of Minnesota associate professor Dr. Chun Wang describes two unique challenges with vaccine delivery. The first challenge is obvious. “Needles and ...

Sievers is a vaccine researcher and Ph.D. candidate at the University of Cambridge and the NIH Vaccine Research Center. I’m a vaccine researcher. And I’m terrified of needles. It’s not something I’m ...

Ultrasound pulses deliver vaccines through the skin without needles. This technique, which employs sound waves to create bubbles that forge a path for the vaccine, may be especially helpful for DNA ...

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 ...