A copy of the contract obtained by the Financial Times shows that PfizerThe latest price of COVID-19 vaccine supplied to the European Union is 19.50 euros, more than 1/4 higher than the previous 15.50 euros, while the unit price of Modena vaccine is 25.50 US dollars, which is about 1/10 higher than the contract price (22.60 US dollars) for the first purchase. Pfizer last week raised its annual vaccine revenue forecast by nearly 1/3, and the two companies are expected to generate tens of billions of dollars in revenue this year.