[New faces, forgotten diseases:border medical examination of asylum seekers' children 1990-1991].

Hitherto there has been no epidemiologic basis for the extent of initial medical examination (IME) of children of refugees. In Switzerland little data is published on the incidence of diseases among refugees; in particular information on their children is scarce. We report the results of IME in these children in the Canton of Zürich from 1 July 1990 to 30 June 1991. The Federal Refugees Office assigned 1487 children to the Canton of Zürich. 920 children (61.9%) were registered, 259 (17.4%) at Zürich Children's Hospital and 661 with local physicians (44.5%). The current IME included a tuberculin skin test only, with additional hepatitis B screening of children from high risk countries. At the Zürich Children's Hospital the IME was extended: every child was examined clinically and a history was taken. The findings in the children examined at the Zürich Children's Hospital were as follows: 171 (66%) were healthy. 5 children (2%) had tuberculosis, 2 (0.8%) vitamin D deficiency rickets, 5 (2%) had iron deficiency anemia, 9 had hepatitis B (all recovered), 25 (9.7%) had various skin diseases and in 51 a variety of diseases of differing clinical significance were diagnosed. The local physicians found a similar incidence of tuberculosis, vitamin D deficiency rickets, iron deficiency anemia and skin diseases.(ABSTRACT TRUNCATED AT 250 WORDS)