Cold Chain is not a big problem in India:
Rumours are spread by the media in India and abroad that India is a big and poor country. How will it manage Cold Chain required for preserving the Vaccine? Is this misinformation aimed at creating panic? There are no easy answers. But India does not have this problem.
Requirement of Cold Chain:
It is true that all the vaccines Pfizer-BioNTech, Sputnik-V and Moderna require a temperature of anywhere between minus 18 degrees to minus 90 degrees Celsius, except for the vaccine being developed by Oxford University-AstraZeneca, which can be stored in normal household refrigerators with a temperature range of 2 degrees to 8 degrees Celsius.
As usual the media has being crying hoarse that poor India does not have capability of cold chain required for transportation of vaccine.