Year = 1993
Episode = “Marge in Chains”

This episode foreshadows the 2020 pandemic.

In the show the outbreak is called the “Osaka Flu”.

Where it get’s stranger:

Also, in the same episode, people panic and knock over a truck they think has the cure, but instead it releases “Killer Bees”.

This is a great tie in for the Asian murder hornets now here in the states.