
Pfizer’s Corona Vaccine: Delivery to Poor Countries Will be Very Challenging
When Pfizer and BioNTech’s Covid-19 vaccine begins production, Shanghai Pharmaceutical Group Co. will be ready for its distribution. The company will distribute it under a complex and expensive system through deep-freeze airport warehouses, refrigerated vehicles and inoculation points. After arriving at the vaccination centres, the doses of the vaccine will be melted at -70 °…