The primary goal of a security design approach is to minimize the loss of life of the building's occupants. The most effective way to achieve this goal is with a comprehensive and coordinated, multidisciplinary approach to address security in the earliest phases of site selection and/or the design process.
The yellow fever virus is an arbovirus of the flavivirus genus, and the mosquito is the primary vector. It carries the virus from one host to another, primarily between monkeys, from monkeys to humans, and from person to person. Several different species of the Aedes and Haemogogus mosquitoes transmit the virus.
Fecal-oral transmission route. The bacteria that cause typhoid fever spread through contaminated food or water and occasionally through direct contact with someone who is infected. In developing nations, where typhoid fever is endemic, most cases result from contaminated drinking water and poor sanitation.