Gene Editing New technology converts discarded bullfrog skin into wound healing products Posted on July 27, 2022 by Editorial Staff A new clinical-grade collagen made from discarded bullfrog skin is leapfrogging from the lab bench to clinics soon. Share on FacebookTweetFollow us Editorial Staff A Startup Is 3D Printing Bionic Arms for Ukrainians Injured in Conflict UK study finds over 100 symptoms of long COVID in non-hospitalized adults