Pfizer, BioNTech and Moderna are experiencing a post-vaccine hangover on Wall Street this year.
원문출처 : https://www.cnn.com/2022/05/20/investing/pfizer-moderna-vaccine-stocks/index.html
원문출처 : https://www.cnn.com/2022/05/20/investing/pfizer-moderna-vaccine-stocks/index.html