2022-001189
- Date of request
- 17 February 2022
- Date of response
- 21 March 2022
- FOI request ID
- 2022-001189
- Coronavirus (COVID-19)
Request
What is the recognised standard for establishing the presence and absence of SARS-Co-V2 in human blood from 1st February 2020 until 31st January 2021?