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microneedle patch health orig_00000000
microneedle patch health orig_00000000

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    New vaccine technology is almost needle-less

MUST WATCH

New vaccine technology is almost needle-less

New technology uses a patch the size of a quarter to administer vaccines like polio, replacing the use for hypodermic needles.

New vaccine technology is almost needle-less

New technology uses a patch the size of a quarter to administer vaccines like polio, replacing the use for hypodermic needles.