I haven't, and even the so-called "Spanish Flu" has questionable origins, potentially being caused by an early 'vaccine'.

Though, one might almost classify the "pandemic mind virus" as a pandemic in itself, given the massive infection rate.

Imagine what the Bhagwan Shree Rajneesh could have achieved if he had the power to close stores to non members of his cult. As it was, there were hundreds of thousands of them, and the orange people were everywhere. You'd see singles and clusters of them in their red/orange clothing everyday.