Batch of Johnson & Johnson vaccines ‘can’t be used’ after ingredient issues

Drugmaker said it found the problem at a production site in Baltimore and it wasn’t clear how many doses were lost

Johnson & Johnson has said that a batch of its Covid-19 vaccines failed quality standards and can’t be used.

The drugmaker didn’t say how many doses were lost, and it wasn’t clear how the problem would impact future deliveries.

Read the original article at The Guardian