Moderna coronavirus vaccine shows strong immune response in older adults
The findings from Moderna's study have not been peer-reviewed or published in a scientific journal | Joseph Prezioso/AFP via Getty Images Moderna coronavirus vaccine shows strong immune response in older adults The European Commission to buy 80 million doses of the vaccine. By Zachary Brennan and Sarah Wheaton 8/26/20, 5:08 PM CET Updated 8/26/20, 5:53…