How long will a coronavirus vaccine take to develop? And how long do the clinical trials usually last?
anonymousQuestions March 13, 2020 at 1:12 pm
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Well they don’t want a vaccine that can make it worse. There have been some vaccine candidates in the past that actually enhance a disease. So it takes time. They have to give it to only healthy people after all. A year and a half is the most likely outcome. anonymous 3 years ago
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