From what I remember of his talk, none of it played out like he said.

He said here was supposedly secret cheap cures for covid that the rest of world knew about and used. This was why India had such a low infection rate. He said these are the drugs he uses to treat covid, all 42 patients or something like that.

Well, soon after that India had a huge and ongoing surge of infections. And it was shown that India didn't have the infrastructure to count the dead.

Also, India counts the dead of all causes locally and only turns in the numbers to the government twice a year. Which is another reason why their numbers were low.

One estimate says there are probably around 5 million dead from covid in India. Which is significantly higher than the official count.

The vitamin D thing was really out there, "take vitamin D and you CAN'T get covid or any other similar infection".