Prime Minister Pohiva Tuionetoa says South Pacific nation of 106,000 people could be locked down next week if infection spreads.
Tongan Prime Minister Pohiva Tuionetoa warned on Saturday that residents on the countryâ€™s main island Tongatapu faced a possible lockdown next week after recording its first case of COVID-19.
The tiny Pacific kingdom had been among only a handful of countries to escape the virus so far, and the infection was detected in a person in managed isolation after returning toÂ TongaÂ on a repatriation flight from New Zealand.
â€œThe reason the lockdown wonâ€™t happen this weekend is because I have been advised that the virus will take more than three days to develop in someone who catches it before they become contagious,â€ Tuionetoa said.
â€œWe should use this time to get ready in case more people are confirmed they have the virus.â€
Most of Tongaâ€™s population of 106,000 live on Tongatapu, and fewer than a third have been fully vaccinated against COVID-19.
Health officials said the person who tested positive had received their second jab in mid-October.
The repatriation flight included members of Tongaâ€™s Olympic team who had been stranded in Christchurch since the Tokyo Games. The athletes were fully vaccinated before they departed for the Olympics.
New Zealandâ€™s health ministry confirmed the infected person had tested negative before the flight left Christchurch, where there are only four known cases of COVID, all of them in the same household.