On the occasion of a research visit to Thailand in my capacity as a member of the governing board of the South Asia Institute of the University of Heidelberg, I saw for the first time the severe clinical picture of dengue with haemorrhagic symptoms among Thai children. This visit had been made possible by Profes sor Dr. med. Dr. rer. nat. Ouay Ketusinh of Bangkok, to whom I wish to express my sincere thanks in this place. In 1972 the German medical literature - the periodical Medizinische Klinik, vol. 87, pp. 152-56, to be precise - had drawn attention to this new phenomenon in the disease...
On the occasion of a research visit to Thailand in my capacity as a member of the governing board of the South Asia Institute of the University of Hei...
For medical scientists, biologists and geographers interest- ed in geomedical problems the helminthiases can be a fas- cinating object of research. Their distribution is due to the in part very complicated parasite life cycles which fre- quently depend on the presence of intermediate hosts. The search for the causes of the distribution of helminthiases requires to take into account not only such geofactors as affect the parasite developmental stages outside man but go beyond this and include the entire web of factors which contribute to the conditions for the distribution of their in-...
For medical scientists, biologists and geographers interest- ed in geomedical problems the helminthiases can be a fas- cinating object of research. Th...
