And actually, I don't think it's a bad idea for our health care systems to worry about such things

Oh, no, that's not what I meant! I agree, health authorities should be prepared. I meant that it was sad that there's already the possibility of individual people stockpiling because they are panicking (I just always feels sad when we see people start hoarding when it should be directed to public institutions that are best equipped to deal with public health emergencies). So, I feel sad that you have to be checking your orders for this kind of individual hoarding.