Health officials are responding to a gastroenteritis outbreak in Cayman Brac, with cases reported across multiple schools and in the wider community, raising concerns about broader transmission.
The Ministry of Health, Environment and Sustainability and the Public Health Department confirmed that infections have been identified in four educational settings, affecting both students and staff.
Additional cases have also emerged outside schools, with no clear epidemiological links, suggesting the illness is circulating more broadly across the island.
Public health teams are monitoring the situation closely and coordinating with schools, health care providers and community groups in an effort to limit further spread.
Symptoms
Gastroenteritis, often referred to as “gastro,” is a highly contagious illness that can spread through close contact, contaminated surfaces and poor hand hygiene. Symptoms typically include nausea, vomiting, diarrhoea, abdominal pain and fever.
According to Mayo Clinic, gastroenteritis is often mistaken for the flu, but the two are not the same. Influenza affects the respiratory system, including the nose, throat and lungs, while gastroenteritis targets the intestines.
Common symptoms include watery, usually non-bloody diarrhoea, nausea, vomiting, stomach cramps and occasional muscle aches or headaches, along with a low-grade fever. Bloody diarrhoea may indicate a more severe infection.
Symptoms typically develop within one to three days after infection and can range from mild to severe. In most cases, they last one to two days, though they can persist for up to two weeks.
Chief Medical Officer Dr. Hilary Wolf said while most cases are mild, the pattern of spread across both institutions and the wider community highlights the need for early intervention.
“Individuals who are unwell should remain at home and practice good hygiene to reduce transmission,” she said.
Medical Officer of Health Dr. Samuel Williams-Rodriguez warned that the outbreak is not confined to schools, urging all residents to take precautions.
“We are seeing transmission both within institutions and the broader community, and we are asking all residents – not just parents – to remain vigilant,” he said. “Staying home when ill, practicing proper hand hygiene, and seeking care when needed are critical steps in protecting the community.”
Cayman Brac Public Health Nurse Kedine Hyde said health officials are working closely with families and educators to contain the outbreak, emphasising that simple preventative measures can significantly reduce spread.
Residents are being advised to wash hands frequently with soap and water, avoid contact with others when experiencing symptoms, and refrain from preparing food while unwell. Medical attention should be sought if symptoms are severe, prolonged or accompanied by signs of dehydration.
Parents are also being reminded that children should only return to school or childcare once they have been symptom-free for at least 48 hours.
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