Matšoao a hlaha pakeng tsa Matsatsi a 10 le a 15 ka mor'a ho longoa ke kokoanyana e tšoaelitsoeng. Mefuta e meng ea likokoana-hloko tsa malaria (Plasmodium vivax et Plasmodium ovale) e ka lula e sa sebetse sebeteng libeke kapa likhoeli pele matšoao a pele a hlaha.

Malaria e tšoauoa ka litlhaselo tse etsahalang khafetsa tse nang le mekhahlelo e meraro:

• Ho hatsela ;
• Ho tšoaroa ke hlooho;
• Mokhathala le bohloko ba mesifa;
• Ho nyekeloa ke pelo le ho hlatsa;
• Letšollo (ka linako tse ling).

Hora kapa lihora tse peli hamorao:

• Feberu e phahameng;
• Letlalo lea chesa le ho omella.

Ebe mocheso oa 'mele oa theoha:

• Ho fufuleloa ho feteletseng;
• Mokhathala le bofokoli;
• Motho ea amehileng oa robala.

P. vivax le P. ovale mafu a malaria a ka 'na a khutlela morao libeke tse' maloa kapa esita le likhoeli ka mor'a tšoaetso ea pele le haeba mokuli a tlohile sebakeng seo a tšoaelitsoeng. Likarolo tsena tse ncha li bakoa ke mefuta ea sebete e "rotseng".