Approximately 520,000 people were exposed to the toxic chemical immediately after the leak.
Evidence of animals chewing on some bones indicate that the body was exposed for a while after death before burial.
My cover was blown - exposed after a lifetime spent in a virtual witness protection program.
The Macchina is exposed there for some days after the event.
The subjects were exposed to famine prenatally but not after birth.
I'll try to make sure Eve's exposed as little as possible after that but media exposure is key here.
It was exposed again in November 2010, three years after its previous appearance.
Many other medical frauds have been exposed but usually more quickly after publication and on less important health issues.
Many people were exposed to radiation after the accident at the nuclear power plant.
It was said that gold was found exposed in the streets after heavy rain.