There has been progress in vaccination in some low-income countries (unlike the count of 55 mentioned in this article). The chief bottleneck is the production r

There has been progress in vaccination in some low-income countries (unlike the count of 55 mentioned in this article). The chief bottleneck is the production rate - which is increasing all the time : See : https://www.washingtonpost.com/world/2021/04/14/bhutan-vaccines/ https://www.washingtonpost.com/world/2021/04/14/bhutan-vacci...