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Sigyn Therapeutics Appoints Donald J. Hillebrand, M.D. to its Scientific Advisory Board
April 26, 2022 08:00 ET | Sigyn Therapeutics, Inc.
SAN DIEGO, CA, April 26, 2022 (GLOBE NEWSWIRE) -- via NewMediaWire -- Sigyn Therapeutics, Inc. (OTC Markets:“SIGY”), a medical technology company focused on the treatment of pathogen-associated...