Super cool.  

 Sweet! Think of all the targeting ads that you’ll get for medication and medical equipment! 

 One of their sales pitches is that they don’t share your health data 

 I totally believe them 

 People just need to start nose breathing: https://en.m.wikipedia.org/wiki/Breath:_The_New_Science_of_a_Lost_Art 

 (In the US) that should be fairly easy. 

 when iTracheostomy?