CDC: Unexplained Fever? Malaria Possible, Regardless of Travel History

The Centers for Disease Control and Prevention (CDC) has issued a health alert stating that malaria should not be ruled out as a possible diagnosis for unexplained fever, even if there is no travel history. Recent cases of locally acquired mosquito-transmitted malaria in the United States have prompted this warning. The CDC emphasizes the importance of rapid diagnosis and treatment, particularly for the severe form of malaria caused by the P. falciparum parasite. While the risk of malaria in the U.S. is low, it is crucial to be aware of the symptoms and take preventive measures such as using mosquito repellent and eliminating standing water to reduce the risk of mosquito bites.