Although parasites with genotypes associated with the highest levels of resistance to AQ + SP are not yet common in this setting, their importance for deployment of SMC and IPTp dictates that monitoring of these markers of resistance should accompany these interventions.
The present health education intervention, via a WeChat official account, for the prevention and treatment of malaria among non-immune travellers and expatriate workers proved to be an effective, sustainable, feasible, and well accepted strategy for improving malaria health literacy among Chinese expatriates in Niger.
In Southern Niger, malaria transmission mostly occurs from July to October.
These in vitro and in vivo results support the traditional use in Africa of crude extracts of both S. chamaelea and C. senegalensis as an antimalarial treatment and prove the significant antiplasmodial property of EA.
Little is known about resistance of Plasmodium falciparum to antimalarials in Sahelian countries.
Twenty-four patients (12.6%) had at least one sample that was bacterial culture positive. Samples from 62 patients (32.6%) were negative for both malaria parasite and bacterial culture.
Malaria transmission was monitored in two villages in the Sahel zone of Niger over 4 years.
These data highlight the absolute necessity of confirming all reported malaria cases by biological diagnosis methods, to increase the accuracy of the malaria indicators used in monitoring and evaluation processes and to improve patient care in the more remote areas of Niger.
This study allowed to specify the excess risk of rainfall on the occurrence of suspected malaria episodes in an intermediate rainfall area located in the Sahelian region in Niger. It was a first step to a health impact assessment.
The results demonstrate that adjusted rainfall estimates from satellites can be used with a mechanistic model to accurately simulate the dynamics of mosquito populations.