Revelation Biosciences, Inc. (NASDAQ:REVBW – Get Free Report) saw a large decrease in short interest in the month of April. As of April 15th, there was short interest totalling 1,300 shares, a decrease of 23.5% from the March 31st total of 1,700 shares. Based on an average daily volume of 78,500 shares, the days-to-cover ratio […]