(a(i))[1]
State the name of the pathogen responsible for malaria.
(a(ii))[1]
State the name of the vector that carries the pathogen.
(b)[3]
Describe the patterns shown in Table 4.1.
(c)[3]
Suggest reasons for the change in the number of malaria cases and malaria deaths between 1998 and 2013.
(d)[4]
Although there is a better understanding of the disease, malaria remains very difficult to control. Explain why malaria is very difficult to control.