There are four serotypes of dengue virus (DENV-1, DENV-2, DENV-3, DENV-4), which humans catch after they are bitten by an infected Aedes aegypti mosquito (or sometimes, Aedes albopictus). This has ...

Diseases spread by mosquitoes are a major health problem in warm and humid regions like India. These illnesses often appear during certain seasons—especially after the rains—and can put a lot of ...

A new study published Thursday warns that tiger mosquitoes are increasingly spreading to Europe because of climate change, raising the risk that tropical diseases such as dengue and chikungunya become ...

Fever, headache, muscle pain, nausea, and diarrhea are hallmark symptoms of dengue and other arbovirus infections. However, dermatological manifestations are also common in diseases such as Zika, ...

This week, the World Health Organization (WHO) raised concerns about a surge in the number of cases of a mosquito-borne viral infection called chikungunya. Between August 2024 and May 2025, more than ...

The Chikungunya virus is spread by infected mosquitoes and causes symptoms like fever and severe joint pain. There is no specific medicine to treat the virus, and the best way to prevent it is by ...

Add Yahoo as a preferred source to see more of our stories on Google. A major outbreak of chikungunya virus in China has forced the CDC to issue a travel warning for Americans heading to the country.

Add Yahoo as a preferred source to see more of our stories on Google. Two chikungunya vaccines are available in the UK (Getty Images) US travellers have been warned to take precautions if they plan to ...

Fever, rash, and body aches? In dengue-prone areas, these symptoms almost instantly make people think of dengue fever. However, experts warn that this can be a dangerous assumption. A range of ...