Massive fuck up by the Indian government on vaccines, they've bought less than a tenth of the number of vaccine doses than Brazil has. Thanks to their nationalism they refused local production and licensing of Pfizer insisting that new local trials be conducted first. Meanwhile directed lots of funds to the "100% Indian" vaccine, COVAXIN, designed and produced by Bharat Biotech, despite it being at that point in very early stage trials and with no mass production capability in place. Their biggest vaccine producer the, Serum Institute, was signing deals last year to export hundreds of millions of AZ doses all around the world - but the Indian government didn't buy any AZ from them until earlier this year, and only 11m doses which is nothing.
And they gave up on test, trace, and isolate, even having a slogan about how vaccines will save the day