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20190308-asthma.jpg
Media Folder
Title
Graphic of the interaction of vitamin D, obesity, and air pollution on asthma
Caption
Many factors contribute to worsening asthma symptoms, such as blood levels of vitamin D, obesity, and high indoor air pollution.
Credit
NIEHS
Description
Many factors contribute to worsening asthma symptoms, such as blood levels of vitamin D, obesity, and high indoor air pollution.
Site_Section
Alt Text
Graphic of the interaction of vitamin D, obesity, and air pollution on asthma