CNBC's Seema Mody reports on changes hotels are making to keep guests safe once travel resumes.Hotels have also been hit by the reduction in travel.Hotel rates fell across all regions in March, according to data by STR, an analytics firm that tracks the hospitality sector. It came as several major hotel chains announced layoffs and reduction in wages. Marriott and Hilton, some of world’s largest hotel chains, have furloughed thousands of employees.Other companies in the industry, such as online traveling platform Expedia Group, announced in late February that it was cutting 3,000 jobs. Meanwhile, travel site Booking Holdings — which has 27,000 employees — said it was on a hiring freeze.For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/2JdMwO7 » Subscribe to CNBC TV: https://cnb.cx/SubscribeCNBCtelevision» Subscribe to CNBC: https://cnb.cx/SubscribeCNBC» Subscribe to CNBC Classic: https://cnb.cx/SubscribeCNBCclassic 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. Connect with CNBC News OnlineGet the latest news: http://www.cnbc.com/Follow CNBC on LinkedIn: https://cnb.cx/LinkedInCNBCFollow CNBC News on Facebook: https://cnb.cx/LikeCNBCFollow CNBC News on Twitter: https://cnb.cx/FollowCNBCFollow CNBC News on Instagram: https://cnb.cx/InstagramCNBC #CNBC#CNBC TV