Byddwn yn ailedrych ar y cynllun hwn ar ôl i'r brechiad gael ei gynnig i bob oedolyn sy’n gymwys – sef erbyn diwedd mis Gorffennaf ar hyn o bryd – pan fydd mwy o dystiolaeth a data ar gael am ei effaith.
We will revisit this plan after vaccination has been offered to all eligible adults – currently scheduled for the end of July – when more evidence and data about its impact will be available.