Biological effects of Lippia alba essential oil against Anopheles gambiae and Aedes aegypti.

The management of mosquito resistance to chemical insecticides and the biting behaviour of some species are motivating the search for complementary and/or alternative control methods. The use of plants is increasingly considered as a sustainable biological solution for vector control. The aim of this study was to evaluate the biological effects of the essential oil (EO) of Lippia alba harvested in Abidjan (Côte d'Ivoire) against Anopheles gambiae and Aedes aegypti mosquitoes.

Plants used in Côte d'Ivoire (West Africa) against ticks: Evaluation for acaricidal activity against Rhipicephalus (Boophilus) microplus.

Rhipicephalus (Boophilus) microplus is a tick that is now a real constraint to cattle breeding in many West African countries such as Côte d'Ivoire. Antitick control is difficult because of the cost, ecotoxicity and resistance. The main objective of this study was to evaluate the acaricidal activity of plants used in Côte d'Ivoire for tick infestation control in cattle.

Qualitative study on the use and maintenance of long-lasting insecticidal nets (LLINs) in Bouaké (Côte d'Ivoire), 17 months after the last mass distribution campaign.

Background: The use of long-lasting insecticide-treated nets (LLINs) is one of the main malaria prevention method promoted by the World Health Organization (WHO) in Côte d'Ivoire. LLIN-coverage has reached 95% since 2015 and nearly 16 million LLINs were distributed in 2017. Despite these efforts, malaria incidence at the national level remains high (120‰ in 2012 to 164‰ in 2017) although this could be partly explained by increased screening efforts.