Researchers said that exercising three times a week could be the magic number to make it worth it.
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Wildfires in U.S. West Blowing 'So Much Smoke' Into East Coast
Smoke and ash from massive wildfires in the American West shrouded the sky and led to air quality alerts on parts of the East Coast.
U.S. Life Expectancy in 2020 Saw Biggest Drop Since WWII
U.S. life expectancy fell by a year and a half in 2020, the largest one-year decline since World War II. The decrease for both Black Americans and Hispanic Americans was even worse: three years.
CDC: Delta Variant Accounts for 83 Percent of U.S. Cases
Health officials say the delta variant of the coronavirus continues to surge and accounts for an estimated 83% of U.S. COVID-19 cases.
Canada to Let Vaccinated U.S. Citizens Enter Country on Aug. 9
Canada will begin letting fully vaccinated U.S. citizens into Canada on Aug. 9, and those from the rest of the world on Sept. 7.
California Utility Says Its Equipment May Be Linked to Fire
Pacific Gas & Electric says its equipment may have been involved in the start of the big Dixie Fire burning in the Sierra Nevada.
German Officials Defend Their Actions on Devastating Floods
German officials defended their actions ahead of last week’s devastating floods that caught many towns by surprise and left 196 people dead in Western Europe, but they conceded that lessons still need to be learned from the disaster.
Oregon Wildfire Forms 'Fire Clouds' That Pose Danger below
Smoke and heat from the massive wildfire in southeastern Oregon are creating so-called fire clouds over the blaze.
Rescuers Race to Prevent More Death From European Floods
Emergency workers in western German and Belgium are rushing to rescue hundreds of people in danger or still unaccounted for as the death toll from devastating floods rose to more than 125 people.
Jeff Bezos Blasts Into Space on His Own Rocket: 'Best Day Ever'
Jeff Bezos blasted into space Tuesday on his rocket company’s first flight with people on board, becoming the second billionaire in just over a week to ride his own spacecraft.
