近年来有抗氯喹恶性疟在西太平洋的岛上如菲律宾和巴沙扩散的报道。为了了解这种扩散是否也存在于西部其他地区或赤道太平洋地区。对西伊里安和东加里曼丹的两例恶性疟病人进行的临床及实验室研究,证明了抗氯喹恶性疟也存在于那些地区。首例患者系西伊里安的一个日本人,男性29岁,体重57.5公斤。他在每周服氯喹300毫克基质的情况下发了热病。3个月内每 In recent years there have been reports of the spread of falciparum-resistant Plasmodium falciparum on the islands of the Western Pacific, such as the Philippines and Basa. In order to understand whether this proliferation also exists in other parts of the western region or the equatorial Pacific. Clinical and laboratory studies of two cases of falciparum malaria in West Irian and East Kalimantan have demonstrated that anti-chloroquine falciparum malaria is also present in those areas. The first patient, a Japanese in Western Irian, was 29 years old and weighed 57.5 kg. He developed fever on weekly doses of 300 milligrams of chloroquine. 3 months each