Facebook Twitter Telegram Copy Link https://gzn.gro.mybluehost.me/wp-content/uploads/2020/09/marathon.mp4 Watch the Labor Day Vaccine Safety Marathon that ran 10 am Saturday, September 5, 2020 – 10 am Sunday, September 6, 2020. WATCH ON Facebook (first 8 hours) Periscope (full 24 hours) Dropbox (full 24 hours)