Gwynedd and Carmarthenshire have each confirmed one new case of Covid-19 today (Friday).

Ceredigion, Pembrokeshire and Powys have no new cases.

Across Wales, 51 new cases have been confirmed.

Gwynedd now has a total of 630 cases, Carmarthenshire has 847, Ceredigion, 82, Pembrokeshire, 321 and Powys, 383.

Dr Robin Howe, incident director for the Covid-19 outbreak response at Public Health Wales, said: “I repeat my direct appeal to everyone to please remember that, even if you feel that you would not be badly affected by Covid-19 if you were to test positive, should you pass it on to older or more vulnerable family members, friends or colleagues it could be extremely serious and even fatal.

“Coronavirus has not gone away. It remains the responsibility of everyone to help prevent the spread of this virus by self-isolating when asked to do so, staying two metres away from others, and by washing hands regularly.

“I also want to remind the public that if you have recently travelled outside the UK there may be restrictions on your return. These restrictions may be different in Wales than in other parts of the UK, and now include Portugal and some Greek Islands. Advice on travelling abroad, including the latest information on quarantine requirements on returning home, can be found on the Welsh Government and FCO websites.

“Anyone returning to Wales from countries which have been identified as high risk must quarantine in accordance with the Foreign and Commonwealth Office regulations even if they are not experiencing any Covid-19 symptoms or have had a negative test result.

"Anyone with suspected symptoms of Covid-19 infection - a high temperature, a new, continuous cough, or a loss of smell or taste (anosmia) - must self-isolate and seek an urgent test.

“Getting a coronavirus test is free and simple to do, either by visiting www.gov.uk/get-coronavirus-test or by calling the free number 119.

"Confirmed cases must isolate for 10 days, with members of their household isolating for 14 days until the risk of passing on further infection has gone. Combined, these simple but effective actions will ensure the virus does not spread.