The instability of early-stage COVID-19 vaccines will push the limits of supply chain capabilities worldwide, but as more traditional medicines enter the market, distribution will become easier for many logistics companies and regions of the world, a key figure in DHL’s preparations for the blockbuster shipping event said.
At least 10 billion doses of coronavirus vaccine will likely be required to immunize 7.8 billion people worldwide, according to some estimates. More than 220 vaccine...