Mar 17, 2022
COVID vaccines have been available for more than a year, but there are still questions. Which ones are fully approved? Are there new vaccines forthcoming?
Sep 2, 2021
Julie Swann discusses the ethical issues surrounding the Biden administration's announcement on COVID-19 vaccine booster shots.
Dec 18, 2020
Julie Swann talks about the logistical challenges associated with distributing different types of COVID-19 vaccines to millions of people.
Dec 17, 2020
Julie Swann talks about herd immunity, why some people can't receive a vaccine and who has priority in getting access to COVID-19 vaccines.
Jul 30, 2020
Once there is a safe and effective COVID-19 vaccine, the world will face the considerable task of figuring out how to distribute it fairly and efficiently.
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