The word vigil comes from the Latin word vigilia, a noun which refers to the act of staying awake and alert in order to protect, guard, or look after something. In English we refer to this activity as keeping watch.
STAPHYLOCOCCAL ENTEROTOXIN B Bioterrorism Agent Profiles for Health Care Workers Causative Agent: Staphylococcal enterotoxin B (SEB) is one of seven enterotoxins produced by strains of Staphylococcus aureus. Routes of Exposure: Humans are primarily exposed to SEB by consuming contaminated food.
Joint Base San Antonio (JBSA) is a United States military facility located in San Antonio, Texas. The facility is under the jurisdiction of the United States Air Force 502d Air Base Wing, Air Education and Training Command (AETC). The facility consists of United States Army Fort Sam Houston, the United States Air Force Randolph Air Force Base and Lackland Air Force Base, which were merged on 1 October 2010.