Growing Trend for COVID-19 Testing Continues According to Rental Refrigerated and Freezer Company Fort Wayne, IN, Feb. 15, 2021 (GLOBE NEWSWIRE) — As the federal government continues to deploy and track new COVID-19 vaccines, the need for refrigerated storage of COVID-19 test kit specimens still continues to grow, according to Bart Tippmann, president of Polar Leasing. “We developed a detailed logistical plan to support effective vaccine storage and continuous temperature monitoring for our fleet of mobile units,” says Tippmann. “However, what we have seen is the need for cold storage...