💊How to use your blue metered dose reliever inhaler correctly. There are lots of different inhaler types and each are used differently - check what inhaler you have with your pharmacist- inhaler type can affect the way you use them ! #asthma #copd #shortnessofbreath #asthmatic #inhaler #inhalers #pharmacist #doctor #medicineexplained #medicalstudent #learnwithnyrah #fyp #viral