All of your answers are right here

what is malaria ?

Malaria is a very bad disease. You get it from mosquitoes biting you.It is a common infection ,but it is dangerous.

What are symptoms of malaria?

You shake and have the chills, or you vomit a lot. You get a high fever. You also get a really bad headache and nausea.

Little House On the Prairie

This relates to Little House on the Prairie ,because the Ingalls ( Mary ,Laura ,Ma ,Pa ,and baby Carrie) they all got this very bad sickness ,they called it fever 'n' ague. Ms .Scott and Dr Tan helped them feel better.