In 5-10 years, flu vaccinations could be as simple as applying an adhesive patch. Needleless vaccination doesn't require refrigeration or medical skill.
UAB researcher De-chu Tang, Ph.D., is awaiting FDA approval for human trials of influenza and tetanus vaccines. The vaccine would be swabbed on the skin and covered temporarily with an adhesive patch. Eventually, the vaccine could be incorporated into the patch. Tang invented the skin-targeted vaccine patch technology and demonstrated that it is a "remote control" for creating an immune reaction in skin cells.
"A biological army in the skin is constantly mobilized to ward off infections. This is a very effective site for DNA-based inoculations. Vaccine and instructions could be mailed to households for use."
Contact Hank Black, Media Relations, 205-934-8938 or [email protected]
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