KOROR (AFP) - The tiny Pacific nation of Palau has emerged as one of the world's most vaccinated places, with more than 99 per cent of the eligible population fully protected against Covid-19, according to data released on Thursday (Oct 14).

In a population of about 18,000, almost 15,000 people have been fully vaccinated, according to the country's Ministry of Health and Human Services.

The International Federation of Red Cross and Red Crescent Societies (IFRC) said this means more than 99 per cent of the eligible population had been fully jabbed.

In a statement, the health body praised what it said was a remarkable pace of vaccination, but warned that coverage elsewhere in the South Pacific was patchy.

The figures allow Palau - situated about 1,000km east of the Philippines - to "(contest) top spot in the world for Covid-19 vaccination rates", according to the IFRC.

In Europe, Gibraltar lists a 119 per cent inoculation rate. But that figure is inflated by visitors from Spain who got jabbed while in the British territory.

Palau was one of the few countries to avoid Covid-19 after closing its borders early in the pandemic, despite the huge cost to its tourism-reliant economy.

That record of zero Covid-19 cases was broken in August when two people who arrived from Guam tested positive.

A handful of cases have been detected at the border since then, but there is no widespread community transmission.

During the crisis, Palauans have been able to walk into pop-up clinics to receive the Moderna or Pfizer vaccine, and have done so in relatively small droves.

The focus is now turning to administering third doses - which more than 500 people have already received.

"It is important to celebrate the success of reaching high vaccination rates in many Pacific countries, including Palau, Fiji and the Cook Islands," said Ms Katie Greenwood, head of the IFRC's Pacific office.

But she added that it was "critical that we try to get everyone vaccinated ahead of the cyclone season, which threatens to damage homes and infrastructure, stretching resources and services needed to contain Covid-19".

New Zealand's National Institute of Water and Atmospheric Research has estimated that there could be up to 12 tropical cyclones in the south-west Pacific between next month and next April.