According to World Health Organization (WHO) guidelines, all suspected cases of malaria should be confirmed with a parasitological test before initiating antimalarial treatment.
Answer
True
Explanation
The material explicitly says laboratory parasitological diagnosis is required in all suspected cases. Confirmation can reduce unnecessary antimalarial use and support further evaluation when testing is negative. **Key takeaway:** Symptoms alone do not establish malaria.\n\n**Glossary:** **Parasitological**: relating to parasites; **RDT**: rapid diagnostic test.