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  • OUTLOOK

Arming the immune system

In 1796, English physician Edward Jenner introduced the first vaccine, for smallpox, when he infected a young boy with cowpox. In the years since, vaccines — a name derived from the Latin word for cow — have been developed for many diseases, saving millions of lives. But the fight to conquer infectious disease continues.
  1. Neil Savage
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Immune stimulation

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Nature 575, S44-S45 (2019)

doi: https://doi.org/10.1038/d41586-019-03636-8

This article is part of Nature Outlook: Vaccines, an editorially independent supplement produced with the financial support of third parties. About this content.

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