Why Ambulance Workers Need More Vitamin D
Ambulance staff work irregular shifts, spend lots of time indoors, and often work at night—all things that can lower vitamin D levels in the body. Researchers …
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Ambulance staff work irregular shifts, spend lots of time indoors, and often work at night—all things that can lower vitamin D levels in the body. Researchers …
Read MoreResearchers in Germany compared vitamin D levels in hospital workers and waste workers to see if their jobs affected how much vitamin D they had in their …
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