daup h i n cm s .org Features By ROBERT ETTLINGER, MD W ith the expansion of mass communication via television, radio, and the Internet in recent human experiences, we are constantly bombarded with news stories about every topic under the sun. Some of the claims made in this information are valid, some are opinion but reasonable, and some are outright lies. Points of contention expressed by two of the most popular television news stations, CNN and Fox News, are labeled as being authoritative by some, and " fake news " by others. It's getting to be increasingly more difficult to tell what the truth is anymore. 22 Fall 2020 Central PA Medicinehttp://www.dauphincms.org