Читать книгу The Power of Plagues - Irwin W. Sherman - Страница 48

Plague cannot be eradicated since it is present in wildlife rodent reservoirs. It has been shown that warmer springs and wetter summers in Kazakhstan increase the prevalence of plague in its main host, the great gerbil. Such conditions were present during the first and second pandemics—conditions that might become more common in the future with global warming. A plague outbreak may cause widespread panic, as occurred in India in 1994 when a relatively small outbreak, with 50 deaths, was reported in the city of Surat. This led to a nationwide collapse in tourism and trade, with an estimated loss of $600 million.

It should not be overlooked that plague has been weaponized throughout history, from the catapulting of plague-infected corpses over city walls in the Crimean port city of Kaffa in 1346-1347, to the Russians hurling cadavers of plague victims into the ranks of the enemy in 1710 during the battle against Swedish forces in Reval, to the Japanese dropping infected fleas from airplanes during World War II, to a refined aerosol formulation developed by the Soviet Union. The use of an aerosol released by terrorists in a confined space could result in significant mortality and widespread panic. Although plague cannot match the so-called “big three” diseases (malaria, HIV/AIDS, and tuberculosis) in the numbers of current cases, it far exceeds them in pathogenicity and rapid spread under the right conditions. Plague should not be seen as an historical curiosity. It is an infectious disease we cannot afford to ignore.