- Coronavirus vaccine: Johnson & Johnson jab shows response in 98% of test participantsThe Independent
- Johnson and Johnson vaccine produced strong immune response, early results sayCNN
- Covid-19 global death toll could reach 2 million before vaccine is found, WHO warnsRFI English
- Are we paying COVID-19 vaccine trial participants enough? | TheHillThe Hill
- Here’s how hard it will be to distribute a covid-19 vaccineThe Washington Post
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