Greedy ass insurance companies are willing to raise rates without hard science because they can. I wonder how people would feel if they raised rates on African Americans because they live an average of 12 years less than Caucasians. Even a white person who is a smoker has a longer life expectancy than someone of African descent.
I'm far more interested to see what the actual cause was instead of blaming vaping as a whole. Some of these people had been vaping as little as a month while there are millions of people who have been vaping a decade with no issues. This whole topic is purely fear mongering at the moment, and it is HIGHLY likely that many of the following cases are placebo effect from blaming vaping without cause. At this point we are blaming vaping if someone who does it catches the common cold.