A cannister full of radioactive waste explodes under water.

Three instances of assault.

Stock footage of dead birds.

A dog attacks Dr. Shaw.

A person mutilates a fish. (looks to be rubber)

One man falls to his death.

None of the violence is graphic.

Multiple instances of mild religious profanity. ("god" "hell")

Two instances of mild profanity. ("bloody" "sod")

One instance of "bastard".

One instance of (possible) drunkenness. Considering the plot, it could have just been the effects of the disease.