Community-effectiveness of the distribution of insecticide-treated bed nets through social marketing antenatal care services in malaria control in rural Burkina Faso

2013 ◽  
Author(s):  
Olaf Mueller
Author(s):  
Tina Sanghvi ◽  
Phuong H. Nguyen ◽  
Manisha Tharaney ◽  
Sebanti Ghosh ◽  
Jessica Escobar‐Alegria ◽  
...  

Author(s):  
Marta L. Wayne ◽  
Benjamin M. Bolker

Malaria is transmitted to humans through various species of Anopheles mosquitoes. In this century malaria rarely reaches out of the tropics, being limited by the ecological niche of its mosquito vectors. The most widespread strains of malaria are typically chronic and debilitating, rather than causing acute infection and death, but the cumulative impact of malaria on humanity is enormous. ‘Malaria’ considers the complexity of the disease; the history of human malaria; and the strategies employed against the disease, including the use of compatibility-blocking treatments such as quinine, chloroquine, and artemisinin, and encounter-blocking strategies such as residual indoor spraying and insecticide-treated bed nets. It concludes by considering the future for malaria control.


2019 ◽  
Vol 7 (1) ◽  
pp. 59-65 ◽  
Author(s):  
Amit Kumar Shrivastava ◽  
Laxmi Shrestha ◽  
Shraddha Prakash ◽  
Roshan Kumar Mehta

Malaria control with transgenic mosquitoes will be challenging; however, recent advances suggest that it may be a possibility in the foreseeable future. Progress towards discovering refractory genes for rodent malaria and gene drive systems for Drosophila provide hope that similar advances may be made for human malaria in mosquito vector species. That said, the African malaria burden has proved exceptionally difficult to diminish by all means tried thus far; and it is unlikely that transgenic mosquitoes will provide an all-in-one solution. Transgenic mosquitoes should be considered within the context of an integrated vector management strategy which should also include insecticide-treated bed-nets, indoor residual spraying with insecticides and treatment of infected individuals with antimalarial drugs. Integrated strategies will be a necessity for any successful african malaria control program and transgenic mosquitoes should be considered as a potential ingredient in the future goal of continent-wide disease control.


2014 ◽  
Vol 7 (1) ◽  
pp. 52 ◽  
Author(s):  
Hanako Iwashita ◽  
Gabriel O Dida ◽  
George O Sonye ◽  
Toshihiko Sunahara ◽  
Kyoko Futami ◽  
...  

2020 ◽  
Author(s):  
Timothy Awine ◽  
Sheetal P Silal

Abstract Background Assessing the effectiveness of malaria control measures in Ghana will require taking transmission dynamics of the disease into account given the influence of climate variability in the region of interest. The impact of preventative interventions on malaria incidence and the prospects of meeting program timelines in Ghana have been investigated using mathematical models based on regionally diverse climatic zones. Methods An ordinary non-linear differential equation model with its associated rate parameters was developed incorporating the transitions between various disease compartments for three ecological zones in Ghana. Model parameters were estimated using data captured on the District Health Information Management System in Ghana from 2008 to 2017.The impact of insecticide treated bed nets and indoor residual spraying on the incidence of malaria were simulated at various levels of coverage and protective effectiveness in each ecological zone. To fit the model, Approximate Bayesian Computational sampling approach was adopted. Results Increasing the coverage levels of both long lasting insecticide treated bed nets or indoor residual spraying activities without a corresponding increase in their proper use or patronage does not impact highly on averting predicted incidence of malaria in Ghana. Improving on the protective efficacy of long lasting insecticide treated bed nets through proper usage could lead to substantial reductions in the predicted incidence of malaria. Similar results were obtained with indoor residual spraying across all zones. Conclusions Projected goals set in the National Strategic plan for malaria control 2014-2020 as well as WHO targets for malaria pre-elimination by 2030 are only likely be achieved if a substantial improvement in treated bed net usage is achieved coupled with targeted deployment of indoor residual spraying with high efficacy.


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