A case of has been confirmed in a monkey in Trinidad and Tobago, prompting health officials to urge vigilance, though no human infections have been detected.

The Ministry of Health said on Tuesday that laboratory testing confirmed the virus in a deceased . Officials stressed that there are currently no reported cases in humans.

Yellow fever is a viral illness spread by infected mosquitoes, particularly the .

Non-human primates, including red howler monkeys, are often early indicators of the virus circulating in the environment.

The ministry said surveillance and vector control measures have already been carried out in affected areas, with ongoing monitoring planned.
Early symptoms of yellow fever, which typically appear three to six days after infection, include fever, chills, headache, back pain, nausea, vomiting and jaundice.

Health officials are advising the public to take precautions to reduce mosquito breeding and avoid bites.

These include clearing stagnant water from containers and drains, using insect repellent, wearing protective clothing, and ensuring homes are properly screened or fitted with mosquito nets.
Members of the public are also urged not to handle dead or sick animals, particularly monkeys, and to report such sightings to authorities.

Anyone experiencing symptoms such as fever or jaundice should seek medical attention promptly.

The ministry is also encouraging vaccination, noting that the yellow fever vaccine is safe, effective and available free of charge at health centres nationwide.

Persons who frequent forested areas or travel to countries where the disease is present are especially advised to ensure their vaccinations are up to date.

Authorities said they will continue to provide updates as the situation develops, reiterating that there are no confirmed human cases at this time.