![cruise ship at sea](https://www.marinelog.com/wp-content/uploads/2020/09/GenericCruiseShip-300x225.jpg)
Cruise line shares rebound on Pfizer vaccine announcement
Prices of cruise lines stocks soared on the New York Stock Exchange today as Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced that their mRNA-based vaccine candidate had demonstrated evidence