Health information given by Swiss travel agencies (Publications)
Background. Many of the 1 million Swiss traveling to tropical or subtropical countries book their trip through travel agencies every year. These agencies are thus an important source of information ab
Is fever a good sign for clinical malaria in surveys of endemic communities? (Publications)
Although fever is the characteristic sign of clinical malaria, many Plasmodium falciparum malaria cases in endemic areas do not present with measurable temperature elevations. In a field study in Tanz
Antiprotozoal activities of epimeric aminobicycles (Publications)
We synthesized several 4-aminobicyclo[2.2.2] octan-2-ols and 4-amino-2-azabicyclo[3.2.2]nonanes from epimerized 4-amino-bicyclo[2.2.2]octan-2-ones. The new compounds were tested for their activity aga
Acute hepatitis A in a young returning traveler from Kenya despite immunization before departure (Publications)
Aluminum-adsorbed hepatitis A vaccines are known to be highly efficient. We present here the case of a patient who was immunized against hepatitis A before leaving for Kenya and who contracted an acut
Helminth infections and risk factor analysis among residents in Eryuan county, Yunnan province, China (Publications)
Whilst infections with soil-transmitted helminths are common across China, the public-health significance of Schistosoma japonicum and food-borne helminths is more focalized. Only few studies have inv
Large-scale determinants of intestinal schistosomiasis and intermediate host snail distribution across Africa: does climate matter? (Publications)
The geographical ranges of most species, including many infectious disease agents and their vectors and intermediate hosts, are assumed to be constrained by climatic tolerances, mainly temperature. It