Can chemistry thaw the vaccine cold chain?
Source: © Ander Gillnea/AFP/Getty Images The Covid-19 vaccine developed by BioNTech and Pfizer must be stored at -70°C until the day it is used, when it can be stored in a normal fridge As the world celebrates the arrival of vaccines to protect against Covid-19, the logistics of distributing them is under the spotlight as never before. It’s a delicate balancing act – both heat and excessive cold damage vaccines. Keeping vaccines at just the right temperature to ensure they’re effective...
Source: chemistryworld.com