See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The CDC’s Level 2 travel health notice, issued on February 5, urges ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An outbreak of the chikungunya virus in southern China has prompted a ...

LONDON (AP) — Chinese authorities have taken measures this week to try to curb the spread of chikungunya, a virus that often causes fever and joint pain. As of Wednesday, the government reported there ...

Chikungunya virus has caused substantial epidemics in the tropics, often with an even worse impact than dengue, but infections can also be relatively mild or even undetected. A study conducted in ...

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. mainland in ...