Sudden biological disasters like
cyclones and storms lead to a significant mass morbidity, mortality and fear inhuman history. Biological disasters
ranging from the Antonine Plague responsible for 30%of deaths) Plague of
Justinian and the Black Death( with 70% of mortality ) can cause havoc among the population.
Biological disasters including Severe Acute Respiratory Syndrome (SARS) and in
West Africa in 2014 are examples for modern day biological disasters.