Here are the key points:
• The FDA has ordered 60 million doses of Johnson & Johnson's coronavirus vaccine to be discarded on Friday
• The shots were made at a Baltimore plant run by Emergent Solutions, which has come under fire after receiving several violations
• It is unclear if the plant, which closed two months ago after ruining 15 million J&J doses in an ingredient mix-up, will be allowed to reopen
Destroying poison is a good thing.