Gastroenteritis cases above normal threshold, public vigilance urged

The Ministry of Health, Wellness, and the Environment (MOHWE), has issued a notice urging the public to take necessary precautionary measures to prevent the spread of gastroenteritis like the norovirus, which is a highly contagious virus.

In a notification to the public, it said that for the period March, 2-22, 2025 some 355 cases of gastroenteritis were reported, over the threshold of normal.

Of the cases reported, eight tested positive for the Norovirus.

The MOHWE explained that testing of the Norovirus requires a stool sample test (RT-PCR) to confirm the presence of the virus by detecting the virus’s DNA in a stool.

Symptoms include vomiting, diarrhoea, stomach cramps, nausea, fever, and body aches. While norovirus infections are usually mild and short-lived, they can cause severe dehydration in young children, the elderly, and individuals with weakened immune systems, the Ministry states.

Members of the public are therefore advised to visit their nearest healthcare provider and ask about testing for the virus if they experience three or more watery stools and vomiting within a 24-hour period.

The notice to the public indicates that Norovirus spreads easily through:
Direct contact with an infected person vomiting or diarrhoea; consuming contaminated food or water; touching contaminated surfaces; and touching the eyes, mouth and nose with unwashed eyes.

Given the easy transmission of the virus, the Ministry has urged that all Vincentians take the following precautionary measures:

Get Tested for Norovirus – If you experience symptoms, visit your nearest health care center and ask about testing.

Wash Hands Frequently – Use soap and water for at least 20 seconds, especially before eating, preparing food, or after using the bathroom. Note that hand sanitizers are less effective against norovirus.

Practice Proper Food Hygiene – Ensure food is cooked thoroughly and handled safely to prevent contamination. Wash fruits and vegetables properly before consumption.

Disinfect Surfaces Regularly – Clean and disinfect commonly touched surfaces, such as doorknobs, counter-tops, and bathroom fixtures, using a bleach-based solution.

Avoid Close Contact if Sick – If you or a family member experience symptoms, stay at home, avoid preparing food for others, and limit contact to prevent the spread of the virus.

Hydrate and Seek Medical Attention if Necessary – Drink plenty of fluids to prevent dehydration, and seek medical help if symptoms become severe or persistent.

Limit Visitation to Hospital and other Patient Settings – Persons visiting hospitals also play a crucial role in preventing the spread of viruses and other infections. If you or someone in your household are experiencing vomiting or any other infectious condition, you should not visit friends or relatives in the hospital. Ensure that you have been symptom-free for at least 48–72 hours before visiting.

The MOHWE said it is actively monitoring the situation and working with healthcare facilities and communities to ensure a prompt response and effective treatment. Vincentians are encouraged to remain vigilant and follow these guidelines to protect themselves and their communities.
Within recent weeks, a number of persons across the state have come down with what is being referred to as “the bad flu”, which has weakened them physically. There are those who have commented that they would not wish their experience with the malady on their worst enemy.