There are 100 vaccines being developed all over the world, of these 30 are in India. One is a collaboration with Britain for the Oxford Astra Zeneca vaccine to be produced largely in India. The other is one by ICMR. Other vaccines are the Johnson and Johnson one dose onl vaccine. These vaccines have the advantage of not requiring ultra low temperature storage.
Even though the Pfizer BioNTech vaccine is off to a start in Britain this does not mean that the other vaccines are not going to be out soon as early as by the end of December. There is also no clarity on how long the protection lasts. More than the one billion doses of the Pfizer vaccine will be required making the other vaccines just as or even more important. Asia and Latin America, Africa are still not in the picture and will have to be for the protection to be effective.
Original article 3 minutes, gist 1 minute