How are people working to stop the spread of malaria in Africa?

Keeping the environment clean

Explanation:

The main method of preventing malaria in high risk areas with one or more malaria cases per 1000 inhabitants per year for example, in Africa, countries like Nigeria is the use of insecticide-treated bed nets and the spraying of insecticide on the inside walls of houses

Governments and health organizations are studying the parasite's resistance. They are testing new insecticides and drugs. They are also rotating insecticides. This is so the parasites do not have a chance to become resistant.