January 26, 2024 Anopheles Stephensi and malaria in Africa.

January 26, 2024

Anopheles stephensicauses increase in infections To malaria According to the World Health Organization (WHO), this is a growing public health concern.

The mosquito, native to South Asia, was first discovered in Djibouti in 2012. Since its first discovery, the country has seen a staggering increase in malaria incidence. The mosquito subsequently spread to seven African countries, including Ethiopia, Sudan, Somalia, Kenya, Nigeria and Ghana.

It differs from other mosquitoes that usually breed in rivers and swamps in that it breeds in urban areas and thrives in dry environments. Its ability to survive in minimal humidity, using water trapped in containers, tires and gutters, makes it particularly difficult to control. It is resistant to harsh climates, which further complicates efforts to limit its impact on public health. This new species exhibits unique behaviors, such as biting outdoors during daylight hours and demonstrating immunity to commonly used pesticides.

Anopheles Stephensi, a new malaria vector, puts Africa at risk

Malaria Djibouti