Bydd profion hefyd ar gael yn y cartrefi gofal mwyaf (lle ceir mwy na 50 o welyau) sy'n wynebu risg uwch o achosion oherwydd eu maint.Cymorth amgylcheddol a chymorth hylendid – byddwn yn cyfuno profion â chymorth amgylcheddol ar gyfer cartrefi gofal pan gaiff ardaloedd lle ceir nifer fawr o achosion eu nodi. Bydd y drefn newydd hefyd yn cynnwys mwy o lanhau a mwy o fesurau rheoli heintau. Bydd canllawiau wedi'u diweddaru yn cael eu darparu i'r sector er mwyn cefnogi'r mesurau amgylcheddol hyn.
Testing will also be available in the largest care homes (those with more than 50 beds) which are at greater risk of experiencing an outbreak because of their size.Environmental and hygiene support –we will combine testing with environmental support for care homes when hotspots are identified. Increased cleaning, including the provision of hand sanitiser and increased infection control measures will accompany the testing regime. Updated guidance to support these environmental measures will be provided to the sector.