11.   The Food and Drug Administration has indicated that both Marsam drugs were recalled at least in part because supplies were contaminated with potentially dangerous microbes.

12.   The physicist said the device uses a laser to quickly detect anthrax spores or other dangerous microbes that may be released by terrorists.

13.   The retired dentist, who produces ties, boxer shorts and scarves emblazoned with dangerous microbes like ebola and syphilis, says his anthrax ties are selling like hotcakes.

14.   The surveillance is aimed at stopping further transmission of the extraordinarily dangerous microbe known as Sabia virus.

15.   They frequently are connected to ventilators and other equipment that make it easier for dangerous microbes to enter the body.

16.   Unpasteurized apple cider has been known to harbor E. coli and cryptosporidium, another dangerous microbe, DeWaal said.

17.   Inspectors will be doing four times as much sampling for fecal contamination as they do now, as well as testing for dangerous microbes, he said.

18.   Some lab directors say even stronger, more uniform safeguards are needed to keep dangerous microbes away from bioterrorists.