Source: Public Health Wales rapid COVID-19 surveillance dashboard and NHS activity and capacity during the coronavirus (COVID-19) pandemic on StatsWales
Ffynhonnell: Ddangosfwrdd Gwyliadwriaeth COVID-19 Cyflym Iechyd Cyhoeddus Cymru a Gweithgarwch a chapasiti’r GIG yn ystod pandemig y coronafeirws (COVID-19) ar StatsCymru