This file may not be suitable for users of assistive technology.
Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email firstname.lastname@example.org. Please tell us what format you need. It will help us if you say what assistive technology you use.
This letter from the Chief Medical Officers for the United Kingdom raises awareness of the risk of vitamin D deficiency amongst certain groups particularly:
All pregnant and breastfeeding women
Infants and young children under 5 years of age
Older people aged 65 years and over
People who have low or no exposure to the sun
People who have darker skin
The letter also contains a list of recommendations issued by all the UK health departments for people at-risk on whether they may need to take vitamin D supplements.