Viruses are tiny agents that can infect a variety of living organisms, including bacteria, plants, and animals. Like other viruses, the dengue virus is a microscopic structure that can only replicate ...

The Centers for Disease Control and Prevention (CDC) issued an alert on Tuesday advising health care providers and public health authorities about an elevated risk of dengue fever infections in the ...

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, ...

In a new study, scientists have discovered more about how the body protects against dengue fever, one of the world's most common mosquito-borne illnesses, prompting hopes for more effective vaccines ...