Totaligent Inc (TGNT)

[WHITTENHALLJR]

the vaccine's complex and super-cold storage requirements are an obstacle for even the most sophisticated hospitals in the United States and may impact when and where it is available in rural areas or poor countries where resources are tight.

The main issue is that the vaccine, which is based on a novel technology that uses synthetic mRNA to activate the immune system against the virus, needs to be kept at minus 70 degrees Celsius (-94 F) or below.

"The cold chain is going to be one of the most challenging aspects of delivery of this vaccination," said Amesh Adalja, senior scholar at Johns Hopkins Center for Health Security.

"This will be a challenge in all settings because hospitals even in big cities do not have storage facilities for a vaccine at that ultra-low temperature."