Lasers to Deliver Vaccines Directly to Cells - ABC News

Lasers to Deliver Vaccines Directly to Cells - ABC News: "Drugs and vaccines could one day make their way into your body at the speed of light. Scientists from Georgia Tech can now blast a hole in a cell, place a molecule inside and seal it back up a split second later using a laser pulse. The new technique could deliver drugs, vaccines and other molecules that otherwise wouldn't be able to get past a cell's defenses."