Johnson & Johnson, with the aid of President Joe Biden's administration, has been put in charge of a Baltimore vaccine production plant that ruined 15 million doses of its COVID-19 vaccine and has moved to stop British drugmaker AstraZeneca Plc from utilizing the facility to avoid any future mistakes, senior federal health officials said on Saturday. The extraordinary decision, which was first reported by The New York Times, was put into action by the US Department of Health and Human Services and will allow the Emergent BioSolutions plant to focus on making the single-dose Johnson & Johnson COVID-19 vaccine. Johnson...