Paratek Pharmaceuticals (PRTK) Announces Initiation of Phase 2b Study in Nontuberculous Mycobacterial Pulmonary Disease Caused by Mycobacterium abscessus Complex with NUZYRA streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.