As the article states the factory is run by Emergent Biosciences and they were producing both J&J and AstraZeneca vaccines and somehow cross contaminated the va

As the article states the factory is run by Emergent Biosciences and they were producing both J&J and AstraZeneca vaccines and somehow cross contaminated the vaccines. No vaccines from that factory had been approved for distribution yet. So maybe there is an issue of confidence regarding Emergent, but not on the two vaccines themselves. Also we've already heard since then that the US has put J&J in charge of the factory to only produce their vaccine.