Zombie Apocalypse of Robloxity

In 1998, an experiment that was supposed to be the cure for cancer fell to the ground, along with other tubes with experiments. The liquids spilled and mixed. It formed a super virus called: Vir-Z.

Background
The virus dispersed throughout the laboratory, infecting several scientists and security guards. One of the guards activated the alarm and the police along with some health inspectors arrived. However, it was too late; zombies had already escaped from the laboratory.

The government of Robloxity County declared quarantine. During the quarantine, the county was being attacked by zombies. In a few months, the virus had already spread throughout the county and a little in other neighboring counties. In a few months, the cure for this virus finally came out. The police and doctors were the ones who distributed the cure throughout the infected counties and gradually the virus disappeared.

Aftermath
After the chaos ended, many houses and buildings were damaged by multiple explosions, presumably used to attack the zombies. In total, there were 1,023 confirmed cases and 845 deaths.