Grenada’s Ministry of Health is investigating several confirmed cases of tuberculosis (TB), including infections among children, as officials monitor an increase above the country’s typical yearly average.
Health authorities said three active cases have already been confirmed so far this year, compared with the usual two to three cases recorded annually. The affected individuals are currently in isolation and receiving the necessary treatment.
The ministry expressed particular concern that children are among those impacted and is urging public cooperation as it carries out investigations and monitoring.
Tuberculosis is a chronic bacterial infection that most commonly affects the lungs but can also involve other parts of the body. It spreads through respiratory droplets released into the air when an infected person coughs or sneezes, although prolonged close contact is generally required for transmission.
Health officials explained that after infection, the bacteria can remain dormant in the body for years without causing symptoms. This stage, known as latent TB infection, is not contagious. Active TB disease develops when the immune system becomes weakened, allowing the bacteria to multiply and cause symptoms. Individuals with active TB can spread the disease to others.
Symptoms of active tuberculosis include a persistent productive cough, fever, fatigue and weight loss, with people who have weakened immune systems at greater risk of developing the illness.
The ministry noted that TB is curable with a specific course of antibiotics typically taken over six months, but warned that untreated cases can be fatal.
Whenever a case is diagnosed, health officials conduct contact tracing to identify individuals who may have been exposed. Those contacts are tested and, if found to have latent infection, are offered preventive treatment to reduce the risk of developing active disease.
The Ministry of Health is encouraging full public cooperation as it works to contain the current cases and protect the population from tuberculosis and other communicable diseases.
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