Rydyn ni’n argymell bod pawb yn cwrdd â llai o bobl, yn enwedig os ydyn nhw am weld pobl hŷn neu fregus dros yr ŵyl.  Eleni, y Nadolig gorau yw Nadolig bach – gyda’ch teulu neu aelwyd agosaf.
We are recommending that everyone reduces the number of people they meet, especially if they are seeing older or more vulnerable people over Christmas. The safest Christmas this year is a smaller Christmas – with your immediate family or household.