Asthma tracking startup Propeller Health takes in $21.5 million to grow and go global

 Imagine not being able to breathe and imagine that loss of breath coming out of nowhere. It’s a frightening position to be in, but one company, Propeller Health wants to help people head off asthma attacks and other respiratory conditions before they get to that point by watching every breath they take. Today the company announced the close of $21.5 million in Series C funding to… Read More