A wnaiff y Gweinidog gyhoeddi'r dystiolaeth a ddyfynnwyd gan Lywodraeth Cymru bod gwisgo gorchuddion wyneb yn rhoi ymdeimlad ffug o ddiogelwch i bobl a'u gwneud yn llai gofalus ynghylch ymbellhau'n gymdeithasol a golchi dwylo?
Wedi'i ateb gan Y Gweinidog Iechyd a Gwasanaethau Cymdeithasol | Wedi'i ateb ar 10/08/2020
This has been cited as a risk based on clinical opinion and observation. CMO advice outlining the balance of risk and benefit of face coverings in various scenarios can be found here. We are continually reviewing our policy on face coverings as the evidence evolves and more is learned about the transmission of Coronavirus.
https://gov.wales/chief-medical-officers-advice-on-face-masks