February 3rd, 1978

Administrated "t" to 4 leeches.
Their will to survive leads them
first to parasitism and predation.
Then they breed and multiply.
Such a single-minded biology
makes them attractive candidates
for bio—weapons research.
Afterwards, no major changes
observed.

February 10th, 1978

7 days since administration of "t".
Rapid growth to double former size.
sings of transformation emerging.
Spawning successful.
They double their numbers in one
hour, but their ravenous appetites
lead them to cannibalism.
Hastened to increase food supply,
but lost 2.