Not just due to their inability to produce offspring, which made them less of a threat politically, but also in the fact that they had no choice but to dedicate their lives to their masters. Politically speaking the eunuchs often were placed into positions of significant power in one of four sectors; the service of the female members of the court, the service of the male members of the court, administrative and clerical positions, and military service. This is seen during the Fatimid occupation of Cairo. Here eunuchs had at some point held the position of shurta and hisba who controlled the military garrison and the markets respectively; the two most important positions in the city besides the magistrate himself. The wide net of eunuchs across all elements of the court made them quite unique in the political realm, As only they could deal with both men and women. However the most important role of Fatimid Eunuchs was in their direct service to the Imam-Caliphs as chamberlains, treasurers, governors, and attendants. Here they held a great amount of political and spiritual sway in both the noble realm and the commoner population. For instance in 946 AD the Imam-Caliph al-Qaim died resulting in a power vacuum causing a large familial conflict. This conflict only came to an end due to the Court Eunuch al-Jawdhar informing the possible heirs that al-Qaim had bequeathed his title to his son al-Mansur.
In the 20th century the use of a modern product (BioThrax) to protect American troops against the use of anthrax in biological warfare was controversial. Antibiotics
Preventive antibiotics are recommended in those who have been exposed. Early detection of sources of anthrax infection can allow preventive measures to be taken. In response to the anthrax attacks of October 2001, the United States Postal Service (USPS) installed biodetection systems (BDSs) in their large-scale mail processing facilities. BDS response plans were formulated by the USPS in conjunction with local responders including fire, police, hospitals, and public health. Employees of these facilities have been educated about anthrax, response actions, and prophylactic medication. Because of the time delay inherent in getting final verification that anthrax has been used, prophylactic antibiotic treatment of possibly exposed personnel must be started as soon as possible. Treatment
Anthrax cannot be spread from person to person, except in the rare case of skin exudates from cutaneous anthrax. However, a persons clothing and body may be contaminated with anthrax spores. Effective decontamination of people can be accomplished by a thorough wash-down with antimicrobial soap and water. Wastewater is treated with bleach or another antimicrobial agent. Effective decontamination of articles can be accomplished by boiling them in water for 30 minutes or longer. Chlorine bleach is ineffective in destroying spores and vegetative cells on surfaces, though formaldehyde is effective. Burning clothing is very effective in destroying spores.