Comment by diego_moita
1 day ago
That seems the most plausible explanation.
The article says something along these lines. Every pandemic has a peak point when people become alarmed, and there is a clear way to avoid contamination.
It happened with AIDS when people began stopping having risky relations. It is only natural that it would also happen in drug addiction when everyone sees its devastating effects.
The same thing might be happening to tobacco and alcohol consumption.
Deaths for lack of vaccines (e.g. measles) will also behave the same way. When people see very explicitly that risky behaviour has consequences, they think twice before doing it.
> When people see very explicitly that risky behaviour has consequences
With much emphasis on the "very explicitly" part.
It seems to only work that way when it is very explicit and rapid consequences. Abstract consequences far in the future are not very effective at deterring [ entertaining | desirable | fashionable | profitable ] behavior.
"The same thing might be happening to tobacco and alcohol consumption."
I believe the data on smoking was the opposite. Showing people the terrible consequences of smoking (including very graphic images) turns out to have minimal or no effect. There was a large randomized trial in the pacific northwest some decades ago. A lot of people now point to taxes as the main driver in the decrease.