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Got Questions? Ask CDC.

Get answers to your questions on a variety of public health topics. Or, simply contact us by phone or email if you don’t find the answer you need.

Most Popular Questions

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About CDC

How can I get a copy of a birth, death, marriage or divorce certificate?

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Healthy Living

Can you diagnose my illness or give me advice on my medical condition?

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Vaccines & Immunizations

Where can I get a copy of my (or my child’s) immunization or vaccine records?

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Travelers' Health

What vaccines should I receive before traveling to an international destination?