Guests from the cold sea and ocean depths also came here and took root. Mutants born and lived among flooded radioactive waste, nuclear warheads and reactors from sunken submarines. But, due to the circulation of water in nature, they finally visited the places of human habitation. Father's house, so to speak. And here, under the influence of chemical, electromagnetic and other mutagenic factors, they became a new component of a single, myriadovariant, not yet activated microflora. It was on this fertile soil that the first drops of Contagion fell...