Is this true? I hope not. I use primatene mist. I don’t have a major asthma problem, but sometimes, like once in a blue moon I need it because of allergies. The prescription inhaler doesn’t even work for me. With primatene I take one puff and it fixes the problem instantly.
So, people suffer, on the off chance that the medication they need “may” and a say again “may” cause damage our ecosystem.