The Brain Scramblers

Arthropod vector
 With genetics rearranged.
 Viral cell culture.
 Effects a chromosomal change.
 Pathological swarm,
 Infestation on a massive scale,
 The brain's flesh is torn
 Implantation of the larval cells.
 Neurotoxin. Scrambles brains.
 Eternal stream of screams deranged.
 Driven to a shrieking rage.
 Once infected, none shall be saved.
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 Wriggling pupation.
 Writhing spawn are burrowing.
 Neural transformation
 Ceaseless shrieks bloodcurdling.
 Terrorist conspiracy.
 A hideous plot with twisted aims.
 An act of insurgency
 A scourge of screaming unrestrained.
 Neurotoxin. Scrambles brains.
 Eternal stream of screams deranged.
 Driven to a shrieking rage.
 Once infected, none shall be saved.
 ♪
 Riots.
 Violence.
 Chaos.
 Toxic torment.