Illness, infected born mutilated strain
Issue transfusion, no one left to blame
Nature's way of thinning out the human [bad word] herd
Disease, to war, to fear his own kind

The human strain returning plague
Drink the tainted blood from the only child
The human strain returning plague
Drink the tainted blood from the only child

Cities increase spread, population rise
Dying, the future process in the genes
Death stalking man as he embraces the absurd
Through peace, through life, through hatred of himself

The human strain returning plague
Drink the tainted blood from the only child
The human strain returning plague
Drink the tainted blood from the only child

Death is stalking man
Through peace, through life, through hatred of himself
Death stalking man as he embraces his [bad word] 
Skinless resurrection from the bodies of the dead
Sickness is increasing as the oceans turn red
Apparatus for self [bad word] Day of judgment is now at hand

Decayed memories haunt vaccinated minds
Risk contamination, mechanism of death
Anyone left alive, scorched, turn to ash
Disease, war, black death touching man

The human strain returning plague
Drink the tainted blood from the only child
The human strain returning plague
Drink the tainted blood from the only child

Read more: Slayer - Human Strain Lyrics | MetroLyrics