Here’s how U.S. companies are rethinking vacation time

Research shows that unplugging and taking paid time off can prevent burnout, but a new study shows a majority of workers in the U.S. plan to take shorter vacations this year. CNBC’s Sharon Epperson joins ’Squawk Box’ with the details. For access to live and exclusive video from CNBC subscribe to CNBC PRO:   » Subscribe to CNBC TV: » Subscribe to CNBC: Turn to CNBC TV for the latest stock market news and analysis. From market futures to live price updates CNBC is the leader in business news worldwide. The News with Shepard Smith is CNBC’s daily news podcast providing deep, non-partisan coverage and perspective on the day’s most important stories. Available to listen by 8:30pm ET / 5:30pm PT daily beginning September 30:   Connect with CNBC News Online Get the latest news: Follow CNBC on LinkedIn: Follow CNBC News on Facebook: Follow CNBC News on Twitter: Follow CNBC News on Instagram:   #CNBC #CNBCTV