Avoid the Flu During Travel. Suggestions to remain healthy.
Need a Lung Function Test? Here's what it may reveal.
Who Gets Pneumonia? Age and health affect your risk.
Protect Yourself From Wildfire Smoke Exposure. Stay inside and try to keep indoor air clean.
Protect Baby from Whooping Cough. Continue.
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CDC Cancels Measles Help for Texas Schools Amid Staff Layoffs