Minister of Health Terrence Deyalsingh is urging the public, particularly people frequenting and living in forested areas to take the necessary precautions to protect themselves against infections from malaria.
In a voice note from the Ministry of Health on Thursday, Deyalsingh said there were five cases of malaria which were identified as being from a "well-defined geographic area in South Trinidad."
He added that these cases were discovered on March 27 and vector control methods were rolled out, noting screening showed that all those affected were discharged from the hospital.
Deyalsingh, however, stressed that people who lived in or near forested areas or who visited such locations for recreation or work should protect themselves from possibly contracting the illness.
"For example hunters, environmentalists, farmers, members of the protective services who go into our forests, especially in south Trinidad where we have discovered this cluster.
"We advise them to use the appropriate precautions like wearing, long-sleeved, loose-fitting clothes.
"If you are living in and around those forested areas, please use a mosquito net, whilst you are sleeping and you can also use the appropriate insect repellants, vaporisers et cetera."
Deyalsingh said malaria was not endemic to Trinidad and Tobago with almost all cases being imported from abroad.
Malaria is a mosquito-borne disease caused by a parasite.
Contacted for comment head of the Hunters Search and Rescue team Vallence Rambharat said while he was not aware of any illnesses among his volunteers, he said the group would continue to take every necessary precaution during its duties.
The group, which consists of volunteer hikers and hunters have assisted police in finding missing persons over the years, by forming search parties in forested, remote locations in eastern and southern Trinidad.
"We have no problem following the guidelines.
'We normally wear long-sleeved jerseys and what we would add to our safety gear is probably gloves and we always use some form of insect repellent, so we are happy they (the Ministry of Health) issued the warning so our members would be adequately protected when we get out there."