Britannica
Sources used in this answer
What symptoms can appear during the first stage of malaria?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
malaria
Life cycle of a malaria parasite.
The first clinical signs of malaria typically appear 10 to 28 days after infection. These early symptoms can manifest as any combination of the following:
Because these symptoms are non-specific, they are often easily confused with other illnesses, such as the flu. It is ethically vital for individuals who have traveled to regions where malaria is endemic to recognize these early signs and inform their healthcare providers of their travel history, as a failure to promptly diagnose and treat the infection can lead to rapid deterioration and, in some cases, fatal consequences.12