I have exercised induced asthma and mine is bad and I have used expired inhalers before but they haven't worked nearly as well as up to date ones. I'd go to doctor to get one ASAP and not take the chance!
3 Answers · Health · 24/06/2014
... of genetic switches that cause one form of disability such as HFA verses a very similar combination that cause another form such as AS or...
1 Answers · Education & Reference · 02/08/2010
...have no benefit. You need to fill your prescription as soon as possible. HFA and CFCs won't change the taste of your medication, it will...
3 Answers · Health · 18/10/2010
...the game gets played to a result, or failing that, WS HFA is assigned by commissioner's decision. There is nothing...
2 Answers · Sports · 15/01/2014
- related to HFA