Pfizer has delivered more than 2.5 billion vaccines against COVID-19 as of December 28, 2021, Pfizer told Report.
The vaccines were delivered to 166 countries and territories “in every region of the world,” said the company.
The number of detected cases of coronavirus infection in the world exceeded 300 million on January 7, According to Johns Hopkins University.
Thus, 300,002,021 people were infected with the coronavirus, 5,471,856 of them died.
The US is leading for the number of detected cases of infection (58,449,898), followed by India (35,109,286) and Brazil (22,328,252).