PITTSFIELD â The COVID-19 pandemic disrupted everything during the past 12 months, and the Berkshire County economy was no exception. As the regionâs economy begins to recover, itâs worth looking back at where the Berkshires have been, businesswise, since March 2020. Here is a brief retrospective of some of the events that have taken place. Learning to pivot Berkshire Sterile Manufacturing in Lee uses state-of-the-art technology to produce sterile injectable drugs for pharmaceutical and biotech companies that are in clinical studies for the treatment of diseases. It originally was approached by the federal government in early March 2020, to gauge its interest in helping to develop a COVID-19 vaccine. Instead, the company used its facilities to help clients develop medications for people who had contracted the virus.