Vaginal hysterectomy is a procedure in which the uterus is surgically removed through the vagina. One or both ovaries and fallopian tubes may be removed during the procedure as well; removal of both ovaries and fallopian tubes is called bilateral salpingo-oophorectomy (BSO) (figure 1).
click to view larger. Anthrax is the preferred biological warfare agent. It is highly lethal. â¢ 100 million lethal doses per gram of anthrax material (100,000 times deadlier than the deadliest chemical warfare agent). â¢ Silent, invisible killer. â¢ Inhalational anthrax is virtually always fatal. There are low barriers to production.
Learn more about Anthrax (Bacillus anthracis). FACTS: Though the word âanthraxâ conjures up fearsome thoughts of biological weapons, anthrax is a once-common disease caused by the spore-forming bacterium Bacillus anthracis, which is often found in soil.It primarily afflicts grazing animals such as horses, goats, sheep, and cattle.earn more about Anthrax (Bacillus anthracis). FACTS: Though the word âanthraxâ conjures up fearsome thoughts of biological weapons, anthrax is a once-common disease caused by the spore-forming bacterium Bacillus anthracis, which is often found in soil.