This means taking a lateral flow test before going out – whether that’s to a Christmas party; Christmas shopping; visiting friends or family; going to any crowded or busy place or before travelling.
Gwneud prawf llif unffordd cyn mynd allan – i barti Nadolig; i siopa Nadolig; i ymweld â ffrindiau neu deulu; i unrhyw le prysur neu cyn teithio.