Health officials are investigating after a woman tested positive for the chikungunya virus in New York, which could mark the ...

State health officials are currently probing whether the mosquito-borne chikungunya virus that has triggered an aggressive ...

Chikungunya, which is endemic in parts of South America, Africa and Asia, may be the cause of a woman’s illness.

CDC issues new guidelines as more women diagnosed with the virus. — -- The Zika virus, a mosquito-borne pathogen that has been linked to a rise of birth defects in Brazil, has been found in at ...