For Immediate Release
Press Release
Douala, Cameroon – On August 20, 2024, the U.S. Embassy commemorated World Mosquito Day through activities led by dedicated researchers of the Vector Control to Fight Malaria Project known as EVOLVE and funded by the U.S. President’s Malaria Initiative (PMI). Ashley White, Director of the U.S. Embassy branch in Douala and staff from the U.S. Agency for International Development (USAID) joined the researchers in the field.
Since 2017, the U.S. Government has invested over 90 billion CFA francs (approximately $150 million) through PMI in partnership with the Government of Cameroon in the fight against malaria, resulting in a remarkable 35% reduction in all cause child mortality
Together, the team observed how vector control research is carried out to enhance community prevention efforts. The day began at the local health district, where the EVOLVE team started its work in the Nylon neighborhood, which is notorious for its high density of malaria-carrying mosquitoes. Their mission was to identify mosquito breeding sites and collect samples for further analysis. Upon returning, Ms. White witnessed the vital process of sorting captured mosquitoes into two categories: mature and immature. This classification is essential for understanding mosquito behavior and assessing resistance to insecticides, which enables researchers to develop more effective malaria prevention strategies.
“It is fantastic to participate in this field activity marking World Mosquito Day and to see firsthand how scientists study mosquito behavior,” stated Ashley White. “The knowledge gained from this research is vital for enhancing our ongoing efforts in malaria prevention and vector control here in Cameroon.”
Mr. Patchoke Solomon, the lead coordinator of the study, highlighted that this research is part of entomological surveillance that focuses specifically on Anopheles stephensi, an invasive mosquito species, originally from Asia, that is increasingly associated with malaria transmission in urban and other man-made environments.
Recent findings from the PMI EVOLVE project revealed shifts in the feeding habits of Anopheles gambiae mosquitoes. Traditionally nocturnal, these mosquitoes are now extending their feeding times into the early morning hours. To combat this change, promoting the consistent use of insecticide-treated nets (ITNs) and indoor residual spraying (IRS) is critical, especially during daylight hours when individuals may be outside their nets.
The PMI EVOLVE project plays an essential role in bolstering malaria control efforts in Cameroon. It assists PMI in planning, implementing, and monitoring programs aimed at reducing malaria transmission. Additionally, PMI EVOLVE strengthens local institutions, enabling them to conduct independent vector control programs while promoting gender equity and social inclusion and addressing climate change as integral components of their approach.
World Mosquito Day serves as a crucial reminder of the ongoing threat posed by malaria and highlights the need for persistent research, preventive measures, and education. The U.S. Government remains committed to supporting the Government of Cameroon in funding vector control activities and empowering communities to protect themselves against malaria.
Together, through research, innovative solutions, and community involvement, we can make significant strides in the fight against malaria and work toward a healthier future for all.