https://ftp.cdc.gov/pub/DATA/YRBS/SADC_2019/sadc_2019_state_n_z.dat
https://ftp.cdc.gov/pub/DATA/YRBS/sadc_2017/sadc_2017_state_a_m.dat
https://ftp.cdc.gov/pub/DATA/YRBS/sadc_2017/sadc_2017_state_n_z.dat
https://ftp.cdc.gov/pub/HEALTH_STATISTICS/NCHS/Datasets/NVSS/bridgepop/2006/pcen_v2006.txt
https://ftp.cdc.gov/pub/VACCINES_NIS/For_Kottakapu/With_Badge/B-Webinar8_HPV_Vaccine_Schedule_Change_Update.mp4
https://ftp.cdc.gov/pub/Vaccines2/recommend-cancer-prevention-CME/CDC%20Recommend%20Cancer%20Prevention%20CME_Low%20Res.mp4