In response, Alex Salmond rose slowly as if to imply that he was not bound to please her with his answer.

BBC: First minister's questions

However, as this idea slowly crept into regulations, laws, response plans, the medical industry and the Cold War, it grew into a multi-headed Hydra.

FORBES: Fear Of Radiation -- It's All In The Noise

On the other hand acquiring this protein too slowly would give the immune system time to launch a response before the virus can escape - killing the virus and preventing infection, they said.

BBC: Flu virus 'knows when to attack'