Everything to know about malaria - Signs, symptoms , causes, risk factors, treatment, and prevention of this disease. Signs and symptoms of malaria may include: Fever Chills General feeling of discomfort Headache Nausea and vomiting Diarrhea Abdominal pain Muscle or joint pain Fatigue Rapid breathing Rapid heart rate Cough Some people who have malaria experience cycles of malaria "attacks." An attack usually starts with shivering and chills, followed by a high fever, followed by sweating and a return to normal temperature. Malaria signs and symptoms typically begin within a few weeks after being bitten by ... Malaria symptoms range from very mild to severe disease and even death. Travelers with symptoms of malaria should see a healthcare provider as soon as possible, even if still traveling. Some people are at higher risk of having serious malaria -related problems if they get sick. Malaria is a curable disease if diagnosed and treated quickly and correctly. Learn more about the most common symptoms of malaria , which often begin like the flu with symptoms such as fevers, chills, and headaches.