Deandrea Hamilton | Editor Providenciales, Turks and Caicos Islands – June 3, 2025 – With summer travel season approaching, the Turks and Caicos Islands Ministry of Health is urging residents to remain vigilant amid the emergence of a new COVID-19 variant and a rise in cases in several frequently visited countries.
The Ministry announced on Monday that it is closely monitoring the SARS-CoV-2 variant NB.1.8.1, which was recently classified by the World Health Organization (WHO) as a Variant Under Monitoring (VUM). This designation signals the need for enhanced surveillance and early detection, though current assessments indicate that the global public health risk is still low.
Local Monitoring Measures in Place
Officials confirmed that no cases of NB.1.8.1 have been detected in the TCI, but emphasized that genomic surveillance is ongoing through the National Public Health Laboratory in collaboration with the Caribbean Public Health Agency (CARPHA) and its Medical Microbiology Laboratory (CMML).
“The Ministry continues to take all necessary steps to ensure early detection of any variant of concern,” the statement read. “We also remind the public that basic infection prevention remains crucial.”
Residents and visitors are encouraged to maintain good hygiene, wear masks in crowded or poorly ventilated spaces, stay home when sick, and ensure vaccinations are current—including for influenza.
Variant Spreading in North America and Europe
The Ministry’s advisory comes as COVID-19 cases are climbing in several international destinations frequently visited by TCI residents.
In the United States, data from the CDC shows a 25% increase in hospital admissions over the past week. The rise is being driven by new Omicron sublineages—KP.3, KP.2, and LB.1—that evolved from the JN.1 variant. While NB.1.8.1 remains less dominant, it has been detected in Hawaii, Ohio, Washington, and other states.
Canada is also tracking variant evolution, though public updates are limited. Experts there warn that variants like NB.1.8.1, which show signs of increased transmissibility and immune evasion, should be taken seriously.
In the United Kingdom, COVID-19 positivity rates have nearly doubled since January, with the ZOE Health Study estimating over 350,000 new symptomatic cases per day. Public health authorities have advised older adults and immunocompromised individuals to remain cautious.
Increased Caution Urged for Travelers
In addition to North America and Europe, Asian destinations such as Singapore, Taiwan, Hong Kong, and China are also experiencing spikes in COVID-19 activity, with some reintroducing mask mandates and travel restrictions, according to global travel site Wanderlust.
The Ministry of Health is advising those planning international travel to stay informed about entry requirements and health protocols, especially in countries reporting increased COVID-19 activity.
Protecting the Most Vulnerable
Special care should be taken to protect high-risk groups—including seniors, people with chronic conditions, pregnant women, and immunocompromised individuals. Caregivers are advised to ensure these individuals are vaccinated and minimize their exposure to respiratory illness.
The Ministry reaffirmed its commitment to safeguarding the health of all residents and noted that updates will continue as more data becomes available.
For the latest information, residents can visit the Ministry’s Facebook page: www.facebook.com/tciministryofhealth.