NorthWest Biotherapeutics Inc (NWBO)

[exwannabe]

You don't know Merck has the [BCG] monopoly?

SII (Moscow 338) is the largest manufacturer.
AJ Bio (Danish 1331) supplies the UK.
Japan BCG Lab (Tokyo 172-1) was used by NWBO as an API in Direct. This is a different strain than Merck's (TICE), and it is them that had the monopoly on that supply.

Merck was the only FDA approved BCG vaccine (SII now is also). But that FDA approval of the final vaccine is not what is needed as an API going into a final product.

You can find all the above is seconds even with your crappy AI. Or you can go to actuall sources and get it officially (other than the NWBO supplier, listed in the Direct method B patent).