There are a variety of catastrophes to overcome in Surviving the Aftermath including deadly Pandemics. If players don't prepare the colony with treatment options, then many or all of the colonists will perish. Pandemics come in several waves and infect colonists with a fatal disease that can quickly spread to others without any medicine to treat it. Preparing for catastrophes can be difficult, especially in the beginning, but colonies that remain unprepared won't survive.
Catastrophes are the
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