Episode details
Available for over a year
Dr Rhys Cottle, meddyg ar Ynys drofannol St Helena yng nghefnfor yr Iwerydd, rhywle rhwng De America a Gorllewin Affrica.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Dr Rhys Cottle, meddyg ar Ynys drofannol St Helena yng nghefnfor yr Iwerydd, rhywle rhwng De America a Gorllewin Affrica.
Programme Website