 BOSTON, May 26, 2021 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 Jefferies Virtual Healthcare Conference which will be broadcast on Wednesday, June 2, 2021 at 9:00 a.m. ET. 