Skip to main content

This is Moderna's UK website

It may contain content that is not applicable to your location

Once batches have been manufactured, they are collected at this hatch and move onto the ‘test’ phase of mRNA vaccine production - Quality Control (QC) and Quality Assurance (QA).

QC is where we test the purity of products. QC assessments also include testing incoming raw materials and monitoring the external environment on an ongoing basis.

QA is where we stamp products ready for release from the warehouse.