Another experimental covid-19 vaccine has shown promising early results

https://www.technologyreview.com/2020/07/02/1004749/another-experimental-covid-19-vaccine-has-showed-promising-early-results/?truid=b5b097687cc2308efd2a7c040e3dd1b3&utm_source=the_download&utm_medium=email&utm_campaign=the_download.unpaid.engagement&utm_term=subs&utm_content=07-02-2020