World News Desk

• Study Shows Newfound Benefits of Fasting

• Comeback of Victorian-era Diseases Concerns UK Health Officials

• U.S. Counties with Dirtier Air Have More Stroke Deaths

• Will Robots Take Your Job? Quarter of US Workers at Risk

• More Animal Species Threatened with Extinction than Previously Thought

• U.S. Medical Marketing Surges to $30 Billion Annually, Sparks Concern from Doctors

• Florida Monarch Butterfly Populations Have Dropped 80 Percent Since 2005

• Only 1 in 30 Children Reach Daily Physical Activity Target

• Gene Editing Halts Muscular Dystrophy in Dogs—Scientists Hope to Apply Process to Humans

• Will the New U.S.-Mexico Trade Deal Leave Out Canada?

• Air Pollution Reduces Global Life Expectancy by More Than One Year

• Residents Brace Themselves as Hurricane Lane Approaches Hawaii

• Brazil Sends Troops to Border with Venezuela After Citizens Clash with Migrants

• President Trump Reimposes Sanctions on Iran

• Researchers Warn of Looming Biodiversity Collapse in Tropics

• 90 Percent of Largest King Penguin Colony Has Died Off

• Being Overweight as Young Adult Changes Heart’s Structure, Increases Future Risk of Disease

• Tickborne Diseases Surged Over Past Decade

• Scientists Find How Much Older Adults Need to Exercise to Avoid Disease

• Secondhand Smoke Causes About 17,000 Still Births Per Year in Developing Countries