Tech billionaire Jack Ma has pledged $14.5 million towards fighting the coronavirus outbreak. The Alibaba founder will donate 100 million yuan ($14.5 million) through his charitable foundation. Bill and Melinda Gates have also pledged assistance,…

Drug overdose deaths are declining for the first time in decades. January 30, 2020, 5:44 AM 5 min read Life expectancy in the U.S. rose in 2018, the first such increase in four years, according…