Health24.com | A needle-free flu vaccine in the mail? It might not be that far off

Early tests are being conducted on an injection-free flu vaccine that looks like a plaster you stick on your arm.

from Health24 News https://www.health24.com/Medical/Flu/News/a-needle-free-flu-vaccine-in-the-mail-it-might-not-be-that-far-off-20180922-2