Vector-borne Diseases
Vector-borne diseases are illnesses spread by blood-feeding insects, such as mosquitoes, ticks, and fleas. These insects carry pathogens, like viruses and bacteria, that can cause diseases such as malaria, dengue fever, Zika, and Lyme. Vector-borne diseases can have devastating effects on human health, especially in tropical and subtropical areas. They also cause high costs to both individuals and governments, in medical bills and lost productivity from work. To reduce the spread of vector-borne diseases, public health measures include controlling the insect populations through pesticides, providing education about risk factors, and improving access to preventive measures like mosquito nets. Vector-borne diseases can be prevented and controlled, but only through an effective public health approach.
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