And they vowed to try to thwart the enemy, to prevent others from dying even if they could not save themselves.
Although the procedure is done too late to help the dead, it can prevent others from becoming ill or from dying.
The law which prevents Theradin from dying on any other planet should now be changed.
Valerie can prevent a patient from dying by using the Healing Touch.
But there is so much more that has to be done to prevent any other women from being diagnosed and dying from this dreaded disease.
"But this law may prevent other innocent people like him from dying this way."
It will be conviction, not calculation, that will make us act to prevent 3,000 African children from dying of malaria every day.
Only repeated injections of adrenaline prevent the dog from dying on the operating table.
When Al learns of the date, he is too late to prevent her from dying in a car accident.
By letting the Romulans prevent him from dying with honor?