The evil genius Indian female scientist has been identified.
It is Firuza Parikh, head of Reliance life sciences initiative. It is a diabolical plan, you see. Reliance has made Indians immune so that its employees can continue to work in its factories in China.

Now we just have to find out if she hates her mother-in-law. That would be the clincher.

In the tradition of conspiracy theories, I am ignoring all contrary evidence, glaring logical inconistencies and sense.