The patient age, weight, infection severity, vomiting status, and the doctor's recommended course of treatment all affect how many E-Mal injection doses are required for Plasmodium vivax malaria. While severe malaria may necessitate extended therapy and hospital observation, some people just require a brief course of injections followed by tablets. Inadequate therapy might lead to the recurrence of the infection, so do not determine the number of injections on your own. Please carefully follow your doctor's instructions and finish the entire course of therapy for malaria, including any tablets administered following injections.