For the first time in two decades, the United States has issued a nationwide health alert regarding the transmission of malaria through mosquitoes. Over the past two months, five cases have been reported in two cities—Texas and Florida.

Specifically, four individuals in Florida and one individual in Texas have been diagnosed with malaria. In response to this situation, the Centers for Disease Control and Prevention (CDC) issued a health alert, emphasizing the importance of taking preventive measures.

The CDC assured the public that those affected by malaria are receiving treatment and showing signs of improvement. Nevertheless, health officials have cautioned citizens to be proactive by taking necessary precautions such as using insecticide to spray their surroundings.

The statement advised individuals to steer clear of regions with a significant presence of mosquitoes and recommended wearing long pants and shirts whenever feasible, particularly during sunrise and sunset when mosquitoes tend to be most active.

Malaria, caused by a parasite transmitted through mosquito bites, can lead to symptoms such as fever, chills, and flu-like illness. Without proper treatment, infected individuals may experience severe complications and even face the risk of death. Sub-Saharan Africa has notably witnessed a significant number of fatalities, particularly among children, in recent years.

Annually, the United States reports around 2,000 cases of malaria, primarily among travelers originating from countries where malaria is prevalent.