5. Nonmalignant diseases after the Chernobyl catastrophe.
This section describes the spectrum and the scale of the nonmalignant diseases that have been found among exposed populations. Adverse effects as a result of Chernobyl irradiation have been found in every group that has been studied. Brain damage has been found in individuals directly exposed--liquidators and those living in the contaminated territories, as well as in their offspring. Premature cataracts; tooth and mouth abnormalities; and blood, lymphatic, heart, lung, gastrointestinal, urologic, bone, and skin diseases afflict and impair people, young and old alike. Endocrine dysfunction, particularly thyroid disease, is far more common than might be expected, with some 1,000 cases of thyroid dysfunction for every case of thyroid cancer, a marked increase after the catastrophe. There are genetic damage and birth defects especially in children of liquidators and in children born in areas with high levels of radioisotope contamination. Immunological abnormalities and increases in viral, bacterial, and parasitic diseases are rife among individuals in the heavily contaminated areas. For more than 20 years, overall morbidity has remained high in those exposed to the irradiation released by Chernobyl. One cannot give credence to the explanation that these numbers are due solely to socioeconomic factors. The negative health consequences of the catastrophe are amply documented in this chapter and concern millions of people.
Yablokov
Alexey V
AV
Russian Academy of Sciences, Leninsky Prospect 33, Office 319, 119071 Moscow, Russia. Yablokov@ecopolicy.ru
D047852:Chernobyl Nuclear Accident; D006801:Humans; D011832:Radiation Injuries / Q000453:epidemiology* / Q000235:genetics / Q000276:immunology / Q000378:metabolism; D002094:Republic of Belarus / Q000453:epidemiology; D012426:Russia / Q000453:epidemiology; D014455:Ukraine / Q000453:epidemiology