Synthetic strain
Unto the air. disease
Toxifying
The air we breathe
Suffocating
A disease no one needs
Virus infecting
Death toll rising
Coughing and sneezing
Desimating immunities
The virus turns deadly
Affecting upper respiratory
Delivering septic shock
Revealing this death watch
Silent brutal bodycount proceeding
Impending doom all around
Cell attacking cell, silent calls from Hell