chikungunya
Mosquito-born chikungunya virus transmitted in the US for first time
A painful and debilitating mosquito-born virus has been transmitted in the US for the first known time, with two cases in Florida, say health officials.
Puerto Rico declares chikungunya epidemic
Health officials in Puerto Rico on Thursday declared an epidemic of the mosquito-borne virus known as chikungunya, which was introduced into the Caribbean...
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