Exponential growth curve(what ever that is).

You didn't write "exponential growth bell curve" in your original post. You wrote exponential growth curve. Exponential growth is how many natural phenomenon are plotted, including even non-natural phenomenon like certain financial interest calculations. It's a real thing.

There's also no straw man argument in my original post. There is zero peer-reviewed research in reputable scientific journals to bolster the anti-vaccination position. None. If it helps you, Infowars.com is not a scientific journal.

Arguing about sensationalization and the quality of media reporting is an area where we may find common ground, however.