Paleo

Disease. It's the one thing that we have never been able to stop in human history. In all our time on this Earth we have never been able to truly stop them. Yeah, we have cures, it kills the disease in our body, but not the disease completely. Even some diseases we still find impossible to stop. Though in this futuristic society most are immune to any virus, bacteria, or any disease you can think of, maybe only one percent get the common cold a year, and cancer is almost extinct. This only lasted until last year 2270 when the meteor broke up in our atmosphere and released tons of rocks upon Earth. These rocks carried life on them, and by life I mean viruses. It ravaged us completely, and it didn't just kill off humans, it mostly affected our plants, killing our farms. The world went into a famine, and societies collapsed. This is just the beginning of the end.