Unraveling the Mystery: New Covid Variant Shows Unexpected Symptoms

Health officials have issued a warning about a fast-spreading new strain of Covid-19, which comes with unusual symptoms.

Fast-Spreading New Variant
A new variant, known as NB.1.8.1, has now been detected in Ireland, north and south, first emerged in January. The strain has already become dominant in parts of Asia, including China and Hong Kong, and has also been confirmed in the UK, US, Australia, and popular holiday hotspots such as Thailand, Egypt, and the Maldives.

The latest data from the Public Health Agency (PHA) has reported seven cases of the new strain, named NB.1.8.1, in the past eight weeks. The World Health Organisation (WHO) has sounded the alarm as the latest Omicron variant now accounts for over 10% of global Covid infections. The WHO recently added NB.1.8.1 to its official watch list.

Altered Symptom Profile
Irish health officials are urging the public to stay at home if they're feeling unwell, as doctors are observing a shift in the symptom profile compared to earlier variants. While previous strains largely caused cold and flu-like symptoms, this new variant has been linked to gastrointestinal issues in some patients - which can include nausea, vomiting, diarrhea, bloating, constipation, abdominal pain, and even heartburn.

Dr. Lara Herrero, Associate Professor and Virology Research Leader at Griffith University, explained the symptoms associated with NB.1.8.1.

Encouraging Vaccination
The PHA is encouraging eligible people in Northern Ireland to come forward for the spring Covid-19 vaccination. More than half of those invited for the vaccine are yet to take up the offer. This year’s spring vaccine is being offered to eligible groups via GPs, community pharmacies, and HSC Trusts.