Pfizer and BioNTech SE offered to supply South Africa with COVID-19 vaccine at a discounted $10 a dose, according to Bloomberg. The price was worked out according to South Africa’s classification as a middle-income country. The price offered to South Africa is half of what the drugmakers are charging in the U.S. despite the president’s office terming it prohibitive.The … [Read more...] about Pfizer Offers South Africa Discounted COVID-19 Vaccines