Concerns that there would be a shortage of dry ice to support new coronavirus vaccines that require storage at ultra-cold temperatures have receded in recent weeks, logistics executives involved in pharmaceutical supply chains say.
Experts as recently as last month said there already is a shortage of dry ice — a solid form of carbon dioxide — to meet global demand for vaccine protection as well as increased food shipments, compounded by inadequate amounts of liquid CO2 because refiners are...
https://www.freightwaves.com/news/no-dry-ice-shortage-fedex-and-ups-say