Frontal view of a tropical disease vector mosquito biting human skin and sucking blood, known carrier of chikungunya, dengue and yellow fever, in Brazil it's commonly known as mosquito da dengue ...

Puerto Rico has declared a dengue fever epidemic following a spike in cases, prompting questions about the mosquito-borne virus. The U.S. territory declared the public health emergency Monday, ...

The CDC released a health alert last week warning travelers about dengue fever, a mosquito-borne virus that can cause serious infection. The report said rates of dengue fever in 2025 are already ...

The Centers for Disease Control and Prevention has issued a health advisory warning of an increase in dengue virus infections this year. Dengue is a viral disease caused by any of the four dengue ...