11 March 2022
ATISN 16073 – Face Coverings
Thank you for your request to the Welsh Government for information under the Freedom of Information Act (2000) received on 11 February 2022. You have requested the following:
To disclose all the scientific evidence relied upon in making decisions relating to the wearing masks during the pandemic from March 2020 to now (11 February 2022).
The following Technical Advisory Group reports from March 2020 sets out the evidence about the effectiveness of face coverings and the risks and benefits:
Whilst this scientific and technical evidence is available, it is used alongside a variety of other social and economic factors when the government considers and decides on policy.
If you are dissatisfied with the Welsh Government’s handling of your request, you can ask for an internal review within 40 working days of the date of this response. Requests for an internal review should be addressed to the Welsh Government’s Freedom of Information Officer at:
Information Rights Unit
or Email: Freedom.firstname.lastname@example.org
Please remember to quote the ATISN reference number above.
You also have the right to complain to the Information Commissioner. The Information Commissioner can be contacted at:
Information Commissioner’s Office
However, please note that the Commissioner will not normally investigate a complaint until it has been through our own internal review process.