ADVERTISEMENT FDA allows Emergent factory to resume vaccine work by LINDA A. JOHNSON THE ASSOCIATED PRESS | Today at 4:06 a.m. FILE - In this April 8, 2021 file photo, the Johnson & Johnson COVID-19 vaccine is seen at a pop up vaccination site in the Staten Island borough of New York. The U.S. Food and Drug Administration is allowing the problem-plagued factory of contract manufacturer Emergent BioSolutions to resume production of COVID-19 vaccine bulk substance to resume, the company said Thursday, July 29. The Baltimore factory was shut down by the FDA in mid-April due to contamination problems that forced the company to trash the equivalent of tens of millions of doses of vaccine it was making under contract for Johnson & Johnson. (AP Photo/Mary Altaffer, File)