With so many GP's closed at the moment there would be heaps of people not realising its their ventolin/asmol inhaler not giving them enough relief and only about 1/r of the dose. I thought DD#2's and my asthma was playing up as we were getting enough relief like we normally do and needed more. Turns out we had 2x recalled ones.
Its heaps easy to swap over. Doesn't matter where you go it from. Just hand it over and they will give you new ones.