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Folic Acid & Birth Defects 
Folic acid is important before and during pregnancy. Plan ahead to be sure you are getting enough.

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Tracking Network Data 
Learn how CDC’s Environmental Tracking Network can provide valuable data to inform public health efforts.

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Concussion Safety
Do your part to get concussion safety information on every sideline using CDC’s Heads Up campaign materials.

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Working in Cold Weather
Find tips to be prepared and prevent illness and injury when you must work in cold weather.

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CDC Year in Review: What’s Next?

Read about CDC’s most pressing public health challenges of 2015 and preview plans for 2016 priorities.

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  • Page last reviewed: January 7, 2016
  • Page last updated: January 7, 2016

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  • Dr. Tom Frieden

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