AIDS is a cancelled scenario in Mutation 1.7, in which the player must use HIV/AIDS to infect and wipe out the world. It can be speculated that it was cut during the development of the Scenarios DLC due to having the connection with sex and drugs, which can raise the age rating of the game.
Not much is known about this scenario, however, the trait image can be found by datamining Plague Inc. and Plague Inc.: Evolved.
There is also only one known trait: passing through the condom barrier, although its exact name is not known.
The image for the scenario can be found in the Scenario Creator for Plague Inc. Evolved.
|Scenarios in Plague Inc. and Plague Inc. Evolved|
|▪ Artificial Organs ▪ Black Death ▪ Created Equal ▪ Fake News ▪ Flight Club|
▪ Frozen Virus▪ Global Warming ▪ Golden Age ▪ Ice Age
▪ Mad Cow Disease ▪ Mirror Earth ▪ Nipah Virus ▪ Pirate Plague ▪ Santa's Little Helper
▪ Science Denial ▪ Shut Down Everything ▪ Smallpox ▪ Sovereign Default
▪ Swine Flu ▪ Teleportation ▪ Ultimate Board Games ▪ Unknown Origin ▪ Volcanic Ash
▪ Who Cares ▪ Where Is Everyone? ▪ Xenophobia ▪ Custom Scenarios