His mock attack with deadly germs had gone perfectly.

The letters containing minute quantities of the deadly germ killed 5 people, infected 17 others and put thousands on antibiotics.

Not a piece of that deadly germ, not a capsule, but the whole living microorganism?

The anthrax attacks, in which the deadly germ was sent through the mail, came without warning and caught the authorities off guard.

More likely it will be a terrorist-purchased nuclear missile or a barrel of deadly germs dumped in a city's reservoir.

His research centers on a way to boost the body's immune system to heighten overall protection against deadly germs.

Aren't deadly germs nearly impossible for attackers to use without hurting themselves?

Physical security at key Federal buildings is being enhanced to foil terrorists who might try to spread deadly germs and chemicals through the air.

The deadly germ had been Others bitten by the rats were not quite so fortunate.

Aimed at rogue states, they did nothing to limit the sale of deadly germs within countries, not even to suspicious groups or individuals.