And should former players who are asymptomatic be allowed to sue the NFL on grounds of potential future suffering?

WSJ: Concussion Dangers: The NFL's Courtroom Playbook��What About the Kickers?

The child's immune system can then learn to recognise the parasites and respond to future infections without suffering life-threatening symptoms.

ECONOMIST: Malaria research gets a shot in the arm

But the world in the future will continue suffering financial crises, recessions and business cycles, as it did before electricity was born.

CNN: ?>?magazine

And I cannot imagine the suffering they will go through in the future.

CNN: South Koreans pay respects to former leader

The alternative is to protract the collective suffering with short-term deficit reductions that only guarantee bigger deficits in the future.

FORBES: Credit Counselors Face Challenges of Their Own -- Just When They're Needed Most

Since every dollar spent on vaccinations slices ten dollars off future medical bills, this state of affairs is a financial waste as well as a cause of needless suffering.

ECONOMIST: Your money or your life