U.S. Bet Big on Covid Vaccine Manufacturer Even as Problems Mounted

The Baltimore plant that recently had to scrap up to 15 million ruined doses had flouted rules and downplayed errors, according to internal audits, ex-employees and clients. Other doses had to be scrapped last year.

WASHINGTON — More than eight years ago, the federal government invested in an insurance policy against vaccine shortages during a pandemic. It paid Emergent BioSolutions, a Maryland biotech firm known for producing anthrax vaccines, to have a factory in Baltimore always at the ready.

When the coronavirus pandemic arrived, the factory became the main U.S. location for manufacturing Covid-19 vaccines developed by Johnson & Johnson and AstraZeneca, churning out about 150 million doses as of last week.

But so far not a single dose has been usable because regulators have not yet certified the factory to allow the vaccines to be distributed to the public. Last week, Emergent said it would destroy up to 15 million doses’ worth of the Johnson & Johnson vaccine after contamination with the AstraZeneca vaccine was discovered...

https://www.nytimes.com/2021/04/06/us/emergent-covid-vaccines.html