Deathlok Treatment
A method of reanimating the dead using robotic parts.
Clearly based on the regular Marvel Universe character Deathlok.
When the members of the band "The Disinterred" were killed in a plane crash in the 2030s, they were subjected to the Deathlok Treatment and continued touring for at least another sixty years.
X-Men 2099 #28

Golden Harvest Corporation
The company cybernetically augments terminally ill and other unwanted members of lower-class society, and uses them for the most toxic and dangerous clean-up operations.
X-Men Unlimited #23

Midgard Hospital Incident
A hacker broke into the computer at Midgard Hospital and killed several patients.
He was captured and sentenced to 15 years of Geri-Toxin, but the Punisher caught up to him later and...took care of him.
Quote: "Couple of days later, a techno-shaman puts a chaos program into the Midgard Hospital computer...Fifteen patients' blood boiled...indescribable agony...all dead."
Punisher 2099 #1

New-U
A mind wipe clinic where the very wealthy pay to have their minds swapped into a younger, more healthy body.
The bodies available are lower class people whose families need money.
Some people also volunteer for the clinic as a method of committing suicide.
Punisher 2099 #20

Pheromone Farms
The pheromones are harvested from children sold into slavery and bought by the farms. Kuwait houses several of these farms.
In the real world, despite the ads you may see in the back of men's magazines, human pheromones have never been shown to be a real thing.
Doom 2099 #26

Rush Factory
Lower class people are kidnapped off the street and wired into a device that transmits their pain and emotions to a rich paying customer.
The unfortunate victim is then subjected to torture, eliciting pain and fear.
Quote: "It's the ultimate horror movie...the acting's so good, you're really there.
You get the rush, the fear, the adrenaline...but you get no real pain and your body's intact."
Punisher 2099 #28

Street Surgeons
Gangs of "organ-leggers," thugs armed with weapons and surgical instruments, who roam the city looking for healthy people alone on the streets.
These unfortunate victims are then murdered and their organs harvested.
Punisher 2099 #1

Suicide Stuntmen
Poor, terminally ill, or suicidal individuals volunteer to be killed on live television cop shows, such as Samsa N.Y.P.D.
Their families receive payment afterwards.
Ghost Rider 2099 #8

Wire-Heads
Individuals who have wires directly connected to the pleasure center of the brain.
They experience all strong emotions as extreme pleasure and are almost always sporting a creepy grin.
They are frequently sociopathic.
Punisher 2099 #12

1. Artificial Hearts and Mechanical Hearts are common.
Spider-Man 2099 #10

2. Cigarettes are illegal.
Spider-Man 2099 #10

3. Liver regrowth is a treatment for diabetes. (Though the liver has little to do with diabetes).
2099 Unlimited #1

4. Some people find Virtual Reality addictive (this is different from "Total Reality" virtual reality, which is purposefully designed to be addictive to all who use it.)
Spider-Man 2099 #20

5. Mental illness, particularly violent mental illness, can be treated with brutal brain surgery.
Quote: "But if I'm right, he'll need radical brain surgery...a total mind scrub...to erase his sociopathic urges."
Punisher 2099 #5

6. The city water is laced with contraceptive chemicals to limit the reproduction of the lower classes.
Ravage 2099 #20

7. Synthia burgers contain an addictive ingredient "composed entirely of indigestible fats...pass through the body, tasting delicious, leaving you hungry so you must buy more."
Quote: "Thousands become burger junkies…many die of malnutrition even as they eat."
Ravage 2099 #17