Tag Archives: freezers

Pfizer covid-19 vaccine will need a gigantic new network of freezers

By Adam Vaughan A biologist takes a coronavirus DNA sample from the freezer at the Technological Vaccine Center of the Federal University of Minas Gerais, in Belo Horizonte, Brazil.Pedro Vilela/Getty Images We have a covid-19 vaccine that works. But can we keep it cold enough to get it to enough people? Among Pfizer and BioNTech’s… Read More »