['www.theblackvault.com', 'nsarchive.gwu.edu', 'www.cia.gov', 'www.mediafax.ro', 'edition.cnn.com',  'www.fbi.gov', 'www.ncbi.nlm.nih.gov', 'www.youtube.com', 'www.facebook.com', 'time.com', 'www.washingtonpost.com', 'www.nytimes.com', 'www.mediafax.ro', 'stirileprotv.ro', 'www.factcheck.org', 'arxiv.org', 'www.dailymail.co.uk','https://www.smartpatients.com/', 'https://medlineplus.gov/', 'https://www.drugs.com/', 'https://health.gov/', 'https://www.sfatulmedicului.ro/', 'https://www.jstor.org//', 'https://www.ncbi.nlm.nih.gov/','www.forbes.com','www.nytimes.com', 'www.wsj.com', 'onlinebooks.library.upenn.edu']