Gene Editing Study analyzes the contagious capacity of a single drop of saliva Posted on June 23, 2022 by Editorial Staff A study by the UPV/EHU-University of the Basque Country has established that the two-meter safety distance may be reasonable for preventing Covid-19 infection. Share on FacebookTweetFollow us Editorial Staff American College of Radiology issues risk mitigation strategies to address contrast media shortage Study quantifies the effect of early free sugar intake on dental caries