Pricing for COVID vaccines varies based on a country’s income status in order to make the vaccine as widely available as possible. For example, the Pfizer vaccine will cost $10 a dose in South Africa; approximately 50% lower than in the U.S. ($19.50). Overall the South African Government estimates that it will cost R20.6bn to vaccinate 67% of the population by the end of 2021.
(http://bit.ly/39Kovv1, http://bit.ly/3qxTst1)