11.   As with superficial skin cancers, before oral cancer becomes a potentially deadly disease, it usually forms precancerous lesions that can be readily seen.

12.   Before it becomes a potentially deadly disease it usually forms precancerous lesions that can be easily seen by any doctor.

13.   BioMarin Pharmaceutical in Novato is testing a drug to treat a rare disease deadly to children.

14.   -- A powerful new medicine will be developed to fight a deadly disease.

15.   A Belgian kennel has fallen victim to a terrorist attack in which the deadly disease anthrax was used.

16.   A Boston Globe series last October detailed the links between sexual behavior in Africa and the spread of the deadly disease.

17.   A co-worker has died, and they wonder whether they have been exposed to the same deadly disease.

18.   A major Harvard University report that raises the specter of a global tuberculosis epidemic has become the battleground on how best to fight the deadly disease.

19.   ACOG is working with state and federal agriculture officials on procedures to deal with horses from foreign countries bringing a potentially deadly disease, piroplasmosis, into the country.