Your exposure to sunlight is limited. Because the body makes vitamin D when your skin is exposed to sunlight, you may be at risk of deficiency if you are homebound, live in northern latitudes, wear long robes or head coverings for religious reasons, or have an occupation that prevents sun exposure.raditionally, vitamin D deficiency has been associated with rickets, a disease in which the bone tissue doesn't properly mineralize, leading to soft bones and skeletal deformities. But increasingly, research is revealing the importance of vitamin D in protecting against a host of health problems.
1 Make sure you include a possessive apostrophe in âValentineâs Dayâ. 2  The day is named for Saint Valentine, so it âbelongsâ to him. ( 3 Check our guide to apostrophe usage if youâre not sure why this matters.) Modern usage generally drops the âSaintâ or âStâ prefix, though you can throw it in if you like.
Valentine's Day is a romantic day observed on February 14th. People send greeting cards called valentines to their loved ones. Many valentines have romantic verses, and others have humorous pictures and sayings. The most common saying is, Be my Valentine.. Valentine decorations and cards can go on store shelves as early as the day after Christmas. Schools decorate their classrooms with paper hearts and streamers just for this occasion. The most common gifts to give on Valentine's Day are candy and flowers.