Yn sgil astudiaethau sy'n dangos cysylltiad cryf rhwng mynychder a difrifoldeb COVID-19 a diffygion fitamin D mewn cleifion, a yw Llywodraeth Cymru wedi ystyried cyflenwi neu wneud argymhelliad swyddogol i'r cyhoedd ynghylch defnyddio atchwanegiad fitamin D?
Wedi'i ateb gan Y Gweinidog Iechyd a Gwasanaethau Cymdeithasol | Wedi'i ateb ar 23/12/2020
The Welsh Government already advises that people take a vitamin D supplement during winter months. This advice can be found at:
https://gov.wales/vitamin-d-advice-everyone-coronavirus
The Welsh Government is not aware of any robust evidence that vitamin D3 deficiency is a causal factor in the incidence or severity of COVID-19.
There are no intentions to provide vitamin D supplements to certain categories of people.