What should you know about fever and malaria?

Malaria is caused by parasites transmitted through the bite of infected mosquitoes. Fever may come with Chills, sweating, headache, tiredness, nausea, or Muscle Aches, but symptoms vary and may appear after you have returned from travel. A fever can have many other causes, so symptoms alone cannot confirm or exclude malaria.

Tell a clinician about every recent trip or overnight stay in a malaria-risk area, even if you used repellent or took preventive medicine. Mention when you returned, the timing of fever, previous malaria, pregnancy, and any medicines. A Blood Test can help check for malaria and guide treatment; repeat assessment may be needed if symptoms continue and the first result does not explain them.

Seek same-day medical advice for fever during or after travel to a malaria-risk area. Do not wait for the next fever episode and do not self-treat with leftover tablets. Drink fluids if you can, rest, and write down your temperature and associated symptoms. If you are planning travel, a Travel Health Consultation can review destination risks, mosquito precautions, and whether Malaria Prophylaxis is suitable for you.

Go to emergency care for confusion, fainting, a seizure, severe weakness, trouble breathing, repeated vomiting, inability to drink, yellowing of the eyes, very dark urine, or rapidly worsening fever. Treat fever after possible exposure as urgent even without these signs: ask specifically for malaria assessment and explain your travel history at triage.

Could malaria explain this fever based on my travel history? Which test is needed and when will I receive the result? If the first test is negative, what follow-up is appropriate? How can I prevent malaria on future trips?