 BOSTON, Nov. 12, 2020 GLOBE NEWSWIRE -- Paratek Pharmaceuticals, Inc. Nasdaq: PRTK, a commercial-stage biopharmaceutical company focused on the development and commercialization of novel life-saving therapies for life-threatening diseases or other public health threats for civilian, government and military use, today announced that the Company will present at the 2020 Jefferies Virtual London Healthcare Conference on Thursday, November 19, 2020 at 11:25 a.m. ET or 4:25 p.m. GMT. 