This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

KANSAS CITY, Mo. — Dr. William Shaw is the director of the Great Plains Lab in Lenexa. He visited the FOX 4 Morning Show on Saturday to talk about tests that are being done
with Vitamin D to try and curb the symptoms of seasonal depression.

For more information go to