1.   But the cost of protecting humans is mounting.

2.   Dr. Jordan Cohen, president of the Association of American Medical Colleges, agrees that major changes are needed to protect humans in research.

3.   Ozone in the stratosphere is a gas that is essential in protecting humans from carcinogenic ultraviolet radiation from the sun.

4.   Ozone in the upper atmosphere is a gas that protects humans from carcinogenic ultraviolet radiation from the sun.

5.   Protecting your dog from ticks also protects humans.

6.   Stratospheric ozone is essential in protecting humans from carcinogenic ultraviolet solar radiation.

7.   The vaccine was originally designed to protect humans from anthrax transmissions from sheep or goats.

8.   They might help protect humans from similar vegetable toxins or they might be along for a free ride, he said.

9.   After that, the purpose of the nuclear research has been to monitor the effects of nuclear weapon blasts and to study ways of protecting humans against such arms.

10.   Since SIV and HIV are so similar, it may very well protect humans against AIDS.