Impact of artemisinin-based combination therapy and insecticide-treated nets on malaria burden in Zanzibar (Publications)
The Roll Back Malaria strategy recommends a combination of interventions for malaria control. Zanzibar implemented artemisinin-based combination therapy (ACT) for uncomplicated malaria in late 2003 and [...] all malaria patients, while LLINs are distributed free to children under age 5 y ("under five") and pregnant women. We investigated temporal trends in Plasmodium falciparum prevalence and malaria-related [...] y) mortality decreased by 52%, 33%, and 71%, respectively. Similarly, malaria-rel...
Sterilising effects of pyriproxyfen on <em>Anopheles arabiensis</em> and its potential use in malaria control (Publications)
effect. CONCLUSIONS: The results presented here suggest that sterilising adult malaria vectors using PPF could form part of a malaria control strategy, taking advantage of the lack of reported resistance to
Pyrethroid resistance in <em>Anopheles gambiae</em>, in Bomi County, Liberia, compromises malaria vector control (Publications)
the efficacy of malaria strategies relying on this class of insecticide. The findings highlight the urgent need to expand and sustain monitoring of insecticide resistance in Liberian malaria vectors, evaluate [...] Lasting Insecticidal Nets (LLIN) and Indoor Residual Spraying (IRS) have both proven to be effective malaria vector control strategies in Africa and the new technology of insecticide treated durable wall lining [...] is logistically challenging and, furthermore, the increase in...
Implementing ideal health policy in a fragile health system: the example of expanding the use of malaria rapid diagnostic tests in mainland Tanzania (Publications)
Malaria confirmation before treatment provides an opportunity for improving the quality of malaria case management in endemic regions. However, increased coverage of this strategy is facing many organizational [...] Introducing an intervention with system-wide effect, such as the use of malaria rapid diagnostic tests in areas where malaria is still a public health problem, should be accompanied by system strengthening
Malaria seasonality and rainfall seasonality in Sri Lanka are correlated in space (Publications)
seasonality of malaria and seasonality of rainfall was studied in Sri Lanka. A simple seasonality index was developed by making use of the bimodal seasonality of both malaria and rainfall. The malaria seasonality [...] rainfall seasonality index in explaining the malaria seasonality index was found to be significant. The results suggest that rainfall is an important driver of malaria seasonality