Ar hyn o bryd, oherwydd y bygythiad a ddaw o amrywiolyn problemus, a rhagolygon y modelu sy’n awgrymu ei bod yn debygol y bydd rhywfaint o gynnydd yn lefel drosglwyddo’r feirws yn nes ymlaen yn y flwyddyn, mae’n anodd meintioli’r potensial ar gyfer effeithiau niweidiol ar iechyd y boblogaeth neu adnoddau’r system iechyd. Felly, mae’n hanfodol parhau i weithredu system Profi, Olrhain, Diogelu effeithlon, a dulliau effeithiol o gadw gwyliadwriaeth ar iechyd cyhoeddus lleol, er mwyn canfod achosion a chyfyngu arnynt, gan leihau maint ac effaith unrhyw don arall o’r haint.
At this point in time, with the threat of a troubling variant and modelling predictions suggesting the likelihood of some increase in viral transmission later in the year, the potential for adverse impact on population health or health system resources is difficult to quantify. It is therefore essential that we maintain an effective TTP system and maintain local public health surveillance/action to detect and contain incidences and outbreaks; this will help to limit the size and impact of any further wave of infection.