Nid yw Ffliw Adar yn gysylltiedig mewn unrhyw ffordd â phandemig COVID-19 sy'n cael ei achosi gan feirws SARS-CoV-2 nad yw'n cael ei gario mewn dofednod ac adar caeth.
Avian influenza is in no way connected to the COVID-19 pandemic, which is caused by the SARS-CoV-2 virus and is not carried in poultry or captive birds.