Daily briefing: The biotech building a better, faster, stronger coronavirus vaccine

Nature, Published online: 23 July 2020; doi:10.1038/d41586-020-02221-8

Advances in technology are accelerating the search for drugs to arm the immune system against SARS-CoV-2. Plus, China’s mission to Mars launches successfully and stone tools hint that people arrived much earlier than thought in the Americas.

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