It will take more than 8,000 Boeing 747 all-cargo jets to deliver a COVID-19 vaccine to 8 billion people worldwide. If more than one dose is required, the required airlift will be much greater, the International Air Transport Association says.
Airline industry officials are warning that an air cargo system suffering from severe capacity shortages and not equipped to move massive quantities of temperature-sensitive cargo will be stretched to its limits without sustained collaboration between...
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