As to only listening to official advise that might hold in some countries but not in others, official advise in Sweden seems to be directed towards denying everything and spreading it as fast as possible. It does look like it is done for political/ideological reasons, it not being "equal" if some get it and some don't. Our political response in Finland seems to be better but too late from our redgreen lipstick government. In both countries some medical experts strongly disagree with the official response but not much it achieves.