Newsday spoke with health experts about the difference between influenza and norovirus, both at high levels in the United ...

Officials at a Long Island hospital have diagnosed three patients with a debilitating tropical infection spread by mosquitoes. The patients at North Shore University Hospital in Manhasset acquired the ...

A resident of New York has contracted the state's first known case of the mosquito-borne chikungunya disease acquired locally, officials said. The person infected in Long Island likely got the virus ...

A person living in New York has tested positive for the chikungunya virus in what state health officials say is the first reported transmission of the mosquito-borne illness within the United States ...

State health officials are currently probing whether the mosquito-borne chikungunya virus that has triggered an aggressive COVID-esque response in China is now spreading in New York after a Long ...

(AP) — A person living in the suburbs of New York City has tested positive for chikungunya, a mosquito-borne virus that is more often seen in South America and hasn’t been transmitted on the U.S.

MINEOLA, N.Y. (AP) — A person living in New York has tested positive for the chikungunya virus in what state health officials say is the first reported transmission of the mosquito-borne illness ...