Source:-https://www.10news.com As we’re all focused on the current rollout of the COVID-19 vaccine, a technology known as thin-film freezing is getting a lot of attention. It’s groundbreaking and could change the way we administer drugs or use medicine in general. You’ve probably heard about the need to keep the COVID-19 vaccine cold. It has to be so cold, in fact, that the shipment and transport are challenging. Well, what if that vaccine could be turned into powder? “What we’ve most