Possible healthcare-associated transmission as a cause of secondary infection and population structure of <em>Staphylococcus aureus</em> isolates from... (Publications)
We have previously shown that secondary infections of Buruli ulcer wounds were frequently caused by Staphylococcus aureus. To gain understanding into possible routes of secondary infection, we charact
Ultrasound assessment of schistosomiasis (Publications)
In 2000, the World Health Organization (WHO) issued an ultrasound field protocol for assessing the morbidity due to Schistosoma (S.) haematobium and S. mansoni. The experience with this classification
The relative contribution of climate variability and vector control coverage to changes in malaria parasite prevalence in Zambia 2006-2012 (Publications)
BACKGROUND: Four malaria indicator surveys (MIS) were conducted in Zambia between 2006 and 2012 to evaluate malaria control scale-up. Nationally, coverage of insecticide-treated nets (ITNs) and indoor
A crossover study to evaluate the diversion of malaria vectors in a community with incomplete coverage of spatial repellents in the Kilombero Valley,... (Publications)
BACKGROUND: Malaria elimination is unlikely to occur if vector control efforts focus entirely on transmission occurring indoors without addressing vectors that bite outdoors and outside sleeping hours
<em>Ent</em>-pimarane and <em>ent</em>-kaurane diterpenes from <em>Aldama discolor</em> (Asteraceae) and their antiprotozoal activity (Publications)
Aldama discolor (syn.Viguiera discolor) is an endemic Asteraceae from the Brazilian "Cerrado", which has not previously been investigated for its chemical constituents and biological activity. Diterpe
Successive introduction of four new vaccines in Rwanda: high coverage and rapid scale up of Rwanda's expanded immunization program from 2009 to... (Publications)
As the pace of vaccine uptake accelerates globally, there is a need to document low-income country experiences with vaccine introductions. Over the course of five years, the government of Rwanda rolle
Surveillance and response systems for elimination of tropical diseases: summary of a thematic series in Infectious Diseases of Poverty (Publications)
The peer-reviewed journal Infectious Diseases of Poverty provides a new platform to engage with, and disseminate in an open-access format, science outside traditional disciplinary boundaries. The curr