PR – The Ministry of Health has observed an increase in dengue cases during Epidemiological Week 31, 2026.
Epidemiological data indicate that 23 new dengue cases were reported during the period 16 to 22 August 2026 (Epi week 33), compared with six (6) cases reported in the preceding week. Adults aged 25 to 44 years were the most affected group, accounting for 15 cases, followed by individuals aged 15 to 24 years, who accounted for five (5) cases. Most of the cases were reported from the General Hospital (11 cases) and Princess Royal Hospital (6 cases), of which four (4) were laboratory confirmed.
This uptick in cases signals a concerning increase in dengue transmission in Grenada. Citizens are reminded that dengue is spread by the Aedes aegypti mosquito, which breeds in stagnant water around homes and communities.
The Ministry of Health is scaling up its integrated vector management activities in response to the recent trends in dengue cases. Health authorities remain vigilant and are closely monitoring the situation to guide ongoing prevention and control measures.
The increase this week is a reminder that the risk persists, and every individual and household can play a role in prevention by eliminating mosquito breeding sites and protecting themselves from bites,” said a Ministry spokesperson.
As a result, the Ministry urges all citizens to:
- Eliminate stagnant water in containers, tires, and drains.
- Cover water storage tanks and dispose of garbage properly.
- Use mosquito repellents and wear long-sleeved clothing when possible. • Seek medical care early if experiencing fever, headache, muscle pain, or rash.
Meanwhile some other key epi findings this week include.
- Respiratory Infections: 90 cases, the most common illness reported. • Gastroenteritis: 70 cases, with a notable rise among adults.
- Other Conditions: Food poisoning (8 cases), conjunctivitis (4 cases), and one case each of tuberculosis, pneumonia, and chickenpox.
