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Life Expectancy in US Drops Again
Swimmers Worry about Shark Attacks, Experts Say They Are Rare
How Will the Pandemic End?
WHO Declares Zika a Global Health Emergency
Overweight Children in Developing Countries
Ebola Vaccine Use in Congo Slowed by Distrust
Teenager Who Vaped Received Double Lung Transplant
Seeking HIV Tests for All in US Age 15-65
Napping May Improve Learning, Memory
Researchers: New Blood Tests Help Doctors Identify Alzheimer’s Disease